CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Covalent Bond

The hydride o...

Question

The hydride of oxygen is H2O but the hydride of Chlorine is HCl. Give reasons.

Open in App

Solution

We know Valency of oxygen is 2 and valency of hydrogen is 1 so when hydrogen react with oxygen two hydrogen atom form 2 single bond with oxygen and formform H2O,whereas chlorine has valency 1 so only one hydrogen required to complete the octate and form hydride of chorine HCl

Hydride of oxygen H2O

2H2 + O2 ---> 2H2O

Hydride of chlorine- HCl

H2+Cl2 --> 2HCl

Suggest Corrections

thumbs-up

1

Similar questions

Al + HCl $\to$ ? + ?

H_{2} O

is the only hydride of group-16 which is liquid at ordinary temperature. Reason: In ice, each oxygen atom is surrounded by two covalent bonds and two hydrogen bonding.

Q. Give reasons for the following.

a .

Oxygen is a gas but sulphur is a solid.

b .

{B i H}_{3}

is the strongest reducing amongst all hydrides of Group

15

Q. Assertion: Oxidation state of hydrogen is +1 in

H_{2} O

C a H_{2}

C a H_{2}

is a metal hydride and for hydrides, hydrogen is assigned the oxidation number of -1.

Q. Give examples of ionic hydride, molecular hydrides, interstitial hydride, electron precise hydride.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Covalent Bonds

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Standard IX Chemistry

Join BYJU'S Learning Program

CrossIcon