3 years ago

Which one has 3 covalent bonds nh3 . h2s. ch4.co.co2

Chemistry

1 answer:

Bess [88]3 years ago

7 0

NH3 has three covalent bonds

H-N-H

h2s has 2

ch4 has 4

co has 2

co2 has 4

You might be interested in

Which produces oxygen-18 when it undergoes beta decay? A. oxygen-17 B. oxygen-18 C. fluorine-17 D. fluorine-18

inna [77]

Answer:

Option D. fluorine-18

Explanation:

The attached photo gives the explanation.

In the attached photo, A zX represent the atom that will undergo beta decay to produce oxygen–18.

After the calculation, A zX was found to be fluorine–18.

3 0

3 years ago

What is the minimum amount of heat required to completely melt 40.0 grams of ice at its melting point?

elena55 [62]

If 20.0 grams of ice takes about 6680j...then 40.0 grams of ice would take ___ .

6 0

3 years ago

A sample of sulfur hexafluoride gas occupies a volume of 9.10 L at 198ÁC. Assuming that the pressure remains constant, what temp

alexandr1967 [171]

As we know that
<span>V1/T1 = V2/T2
V1 = 9.10 L
T1 = 471 K
V2 = 2.50 L
T2 = 2.5 x 471 / 9.10 = 129.3 K
T2 = 129.3 - 273 =
-143.6 deg Celsiu
hope it helps</span>

5 0

3 years ago

Read 2 more answers

Which part of the atom cannot have its location accurately determined and is modeled by a cloud around the center of the atom? A

Tju [1.3M]

Answer:

Electron

Explanation:

The answer would be the electron because it is constantly moving so its location cannot be accurately determined

3 0

3 years ago

Read 2 more answers

Which element would make a poor, brittle conductor? use the periodic table for help. a. sulfur b. boron c. cobalt d. calcium?

Greeley [361]

I think the answer is C or B

8 0

3 years ago

Which one has 3 covalent bonds nh3 . h2s. ch4.co.co2​

Which one has 3 covalent bonds nh3 . h2s. ch4.co.co2