Balochmahzaib45go Balochmahzaib45go

Chemistry

Answered

Q: How many of the molecules shown contain only one covalent bond?
Cl₂ H₂ HCl N₂ O₂
A. 2 B. 3 C. 4 D. 5

Answer :

Rose5656go Rose5656go

Answer:

cl2 - 1 bond

HCl.- 1 bond

N2 - 3 bond

o2 - 2 bond

Cl requires one electron to complete it's octave so it share it's one electron with other chlorine and make a single covalent bond
H has one electron and Cl requires one so both form one single bond
N requires 3 electrons so it form 3 bonds with other N
oxygen requires 2 electrons so it forms 2 bond with other oxygen

Answer Link

Go Teaching: Other Questions

Given An Integer Num, Return The Sum Of The Multiples Of Num Between 1 And 100. For Example, If Num Is 20, The Returned Value Should Be The Sum Of 20, 40, 60, 8

X + 4y= 15 2x-y=-15 Solve For X And Y

When Identifying The Proper Instance Variables To Use In The Design Of An Inheritance Hierarchy, How Do You Decide Where In The Hierarchy A Variable Should Be P

Pretend Your Friend Is "on The Fence" about Taking a Second Language Class. They Are Not Sure If It Is going To Benefit Them. Create/Construct An Argument Using

Question 2 Of 10 Suppose A Population Consists Of 5000 People. Which Of The Following Numbers Of Members Of The Population Being Surveyed Could Result In A Samp

Pediatric Nurses Are Developing More Home Care And Community-based Services For Children With Chronic Illnesses Because:_________

A Rectangle Garden Has A Length Of 5 Less Than 2 Times The Width. The Perimeter If 50 Meters. What Are The Side Lengths?

The Nominal Interest Rate Minus The Expected Rate Of Inflation:________

PLS HELP ME I NEED TO DO BIBLE TRUTH HERES HE QUESTION what Always Comes With An Increase In Privilegas?

Points Inside The Production Possibilities Frontier Are Achievable, But Still Make Full Use Of All Available Resources. a. True b. False

Aged Favorites cause And Effect Text Structure Term chronological Text Structure compare And Contrast Text Structure description Text Structure problem And Solu

The Heights Of Young Women Are Approximately Normal With Mean 64.5 Inches And Standard Deviation 2.5 Inches. What Are The Deciles Of This Distribution?