Fundamentholfundamenthol
NEET2018Paper 2018Chemistry
Q.

Among CaH2, BeH2, BaH2, the order of ionic character is

  1. A

    BeH2< CaH2< BaH2

  2. B

    BeH2< BaH2< CaH2

  3. C

    CaH2< BeH2< BaH2

  4. D

    BaH2< BeH2< CaH2

Solution

. For 2nd group hydrides, on moving down the group metallic character of metals increases so ionic character of metal hydride increases.

← Back to full paper

Practice more Chemistry

Concept-wise practice with instant solutions on Fundamenthol.

Start practicing →