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The following are some statements relate...

The following are some statements related to group 15 hydrides.
I. Reducing property increases from `NH_3` to `BiH_3`
II. Tendency to donate lone pair decreases from `NH_3` to `BiH_3`
III. Thermal stability of hydrides decreases from `NH_3` to `BiH_3`
IV. Bond angle of hydrides decreases from `NH_3` to `BiH_3`

A

I,II,III and IV

B

I,III and IV

C

I,II and IV

D

I and IV

Text Solution

Verified by Experts

The correct Answer is:
A
I,II,III and IV
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BRILLIANT PUBLICATION-P-BLOCK ELEMENTS-LEVEL-I
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  2. Which ordering of compounds is according to decreasing order of the ox...

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  3. The following are some statements related to group 15 hydrides. I. ...

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  4. The hydrolysis of NCl3 by H2O produces

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  10. The reaction of zinc with dilute and concentrated nitric acid, respect...

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  11. When copper is heated with conc. HNO3 it produces

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