## Answers

Step 1

step 2

step 3

kindly upvote please,

Thank you.

Formal charge is the valence electron of an atom in isolated state minus electron assigned to it in combined state.

Formal charge = isolated state valence e Assigned in combined state

: Br: 1. In the given structure in (B = Bs) B-Br bond 11 B B or; Valence eo of 'Bk in isolated state = 7 Assigned eo in combined state Br = 7-6 = 6 formal charge charge on ti valence ♡ of 'B' in isolated state = 3 Assigned eo in combined state = 4 charge on formal charge B - 3-4 =-1 on Br Hence, formal charge B and is (alti). and hence, (c) option is comect.

2. When a bond is formed between atoms of greater electronegativity difference, the eo gets shifted from atom.

.
Of dess electronegativity towards the atom of more electronegativity and hence the bond becomes polas. Therefore, the polarity of a covalent bond is due to greater electronegativity difference between two atoms. option (b) is (b) is correct. I 3. The co₂ molecule is : O=C sp hybridised and hence have linear geometry.

The dipole moment of c=0 (1) gets can uiled with dipole moment of Czo(I) 180° opposite each other. as it lies Hence, A CO2 molecule contains two polas bonds, but het dipole moment is zero because the molecule has symmetrical whear geometry and dipole moments cancel out each other Hence, (a) option is corect.

#### Similar Solved Questions

1 answer

##### Triangle A has an area of #12 # and two sides of lengths #6 # and #9 #. Triangle B is similar to triangle A and has a side of length #12 #. What are the maximum and minimum possible areas of triangle B?

Triangle A has an area of #12 # and two sides of lengths #6 # and #9 #. Triangle B is similar to triangle A and has a side of length #12 #. What are the maximum and minimum possible areas of triangle B?...

1 answer

##### For a random sample of 36 data pairs, the sample mean of the differences was 0.72....

For a random sample of 36 data pairs, the sample mean of the differences was 0.72. The sample standard deviation of the differences was 2. At the 5% level of significance, test the claim that the population mean of the differences is different from 0. (a) Is it appropriate to use a Student's t d...

1 answer

##### 13) A block of mass 2.0 Ag is pushed 2.5 m along a frictionless horizontal table...

13) A block of mass 2.0 Ag is pushed 2.5 m along a frictionless horizontal table by a constant 1o N force directed 28° above the horizontal. The work done on the block by the applied force is. A) 25.0J B) 11.7J C22.0J D) zero What is the total 14) A 0.5 Ag particle has a speed of 4.0 m/s at poin...

1 answer

##### Part C (30 points) 2.333 Prepare an income statement showing departmental contribution margin on the following:...

Part C (30 points) 2.333 Prepare an income statement showing departmental contribution margin on the following: based Dept. X Dept. Y Rent Expense Space (square feet) Net Sales Cost of Goods Sold Rent Expense (allocated based on square feet) 35,000 5350o 17,500 560,000 $40,000 18,000 16,000 $2,700 3...

1 answer

##### Need help with a PICOT question regarding colorectal cancer screening.

Need help with a PICOT question regarding colorectal cancer screening....

1 answer

##### Path: p QUESTION 13 The increasing number of treatments available for medical conditions. combined with.. is...

Path: p QUESTION 13 The increasing number of treatments available for medical conditions. combined with.. is contributing to rising healthcare costs. Select one: O A the use of electronic prescribing B. the increasing emphasis on primary care C. the aging population QUESTION 14 Give two reasons why ...

1 answer

##### Consider the following situations for Shocker: 1. On November 28, 2021, Shocker receives a $2,100 payment...

Consider the following situations for Shocker: 1. On November 28, 2021, Shocker receives a $2,100 payment from a customer for services to be rendered evenly over the next three months. Deferred Revenue is credited. 2. On December 1, 2021, the company pays a local radio station $2,220 for 30 radio ad...

1 answer

##### We were unable to transcribe this imageDescription of Posting Error Debit and Amount That Account(s) Over-or...

We were unable to transcribe this imageDescription of Posting Error Debit and Amount That Account(s) Over-or Understated Credit Larg Incorrectly Stated Columns Total $2,710 debit to Rent Expense is posted as a $2,170 debit. $5,420 credit to Cash is posted twice as two credits to Cash. $ 540 Credit R...

1 answer

##### 13. Hardline Flooring produced 2,500 yards of its economy-grade carpet. In the coloring process, there was...

13. Hardline Flooring produced 2,500 yards of its economy-grade carpet. In the coloring process, there was a pigment defect and the resulting color appeared to be faded. The carpet normally sells for $15 per yard, with $8 of variable cost per yard and $4 of fixed cost per yard assigned to the carpet...

1 answer

##### Let n be a positive integer. We sample n numbers a1, a2,..., an from the set...

Let n be a positive integer. We sample n numbers a1, a2,..., an from the set {1,...,n} uniformly at random, with replacement. We say that picks i and j with are a match if ai = aj, i < j. What is the expected total number of matches? Use indicators....

1 answer

##### A block moves 0.600 meters up along a 30 degree plane with no friction while a...

A block moves 0.600 meters up along a 30 degree plane with no friction while a force with a magnitude of 200.0 N is acting on it at a 30 degree angle (this is an addtion to the 30 degree angle that the block is already moving along). (a) What is the work done by the net force acting on the block? (b...

1 answer

##### 1000 1. Suppose a coupon pays pays a person 1000 dollars each year starting im- mediately...

1000 1. Suppose a coupon pays pays a person 1000 dollars each year starting im- mediately this year for n periods (only). If the interest rate is 4 per cent (which is used as a discount rate), its present value is V = 1000+ (1004) + 10004)2 + ... + (1+2.009) m-1. Compute the present value of the cou...

1 answer

##### Brendan enjoys mountain biking

Brendan enjoys mountain biking. He has found that the maximum gradient up which he can cycle is 0.3 and the maximum gradient that he caan safely descend is 0.5. His map has a scale of 2 cemtimeters to 1 kilometers with contours every 25 meters....

1 answer

##### Pls :) 5.OL t0 I 2thatis ts ch ange enty2 | 14.1 That Pressure letal. L...

Pls :) 5.OL t0 I 2thatis ts ch ange enty2 | 14.1 That Pressure letal. L noe son plect·ha ges . hattiS home in en o...

1 answer

##### Discuss the correlation between nursing education and positive patient outcomes. Include current research that links patient...

Discuss the correlation between nursing education and positive patient outcomes. Include current research that links patient safety outcomes to advanced degrees in nursing. Based on some real-life experiences, explain whether you agree or disagree with this research....