Q7 / 95 · NTA Abhyas (JEE Main) 2020 · Chemistry · s Block Elements

How many of the following are saline hydrides? ${CH}_{4}, NaH, HF, CrH, {PdH}_{0.7}, LiH, {CaH}_{2}, {TiH}_{1.6}$

Correct answer: 3

Solution

NaH, LiH

and

{CaH}_{2}

are saline hydrides.

Hence, the correct answer is 3.

More s Block Elements Questions

A metal (P) on heating in nitrogen gas gives compound Q . Q on treatment with H 2 O gives a colourless gas which when passed through CuS O 4
Li 3 N + H 2 O → A gas Li 2 CO 3 → Δ B gas Hybridisation of the central atom in A and B respectively.
H 2 O 2 acts as an oxidizing agent in
How many among the following imparts colour to the Bunsen flame, when flame test is carried out? B a , M g , C a , B e , N a , S r , K
Which one of the following statements about water is false?
The formula for chile salt petre and indian salt petre is