The correct statements among (1) to (4) are: 1. Saline hydrides produce ${H_2}$ gas when reacted with ${H_2}O$ 2) Reaction of $LiAl{H_4}$ with $B{F_3}$ leads to ${B_2}{H_6}$ 3) $P{H_3}$ and $C{H_4}$ are electron rich and electron precise hydrides, respectively 4) $HF{\rm{ }}$ and $C{H_4}$are called as molecular hydrides

JEE CHEMISTRY MCQ: HYDROGEN

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Analyzing +4 | -1

The correct statements among (1) to (4) are:
1. Saline hydrides produce

{H_2}

gas when reacted with

{H_2}O

2) Reaction of

LiAl{H_4}

with

B{F_3}

leads to

{B_2}{H_6}

P{H_3}

and

C{H_4}

are electron rich and electron precise hydrides, respectively
4)

HF\mathrm{ }

and

C{H_4}

are called as molecular hydrides

View answer and explanation

Correct option: A

(1), (2), (3) and (4)

Option A is correct because all four statements about hydrides are accurate and well-established chemical facts.