CORRECT-INCORRECT STATEMENT The correct statement among (a) to (d) are: A. Saline hydrides produ...

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CORRECT-INCORRECT STATEMENT
The correct statement among (a) to (d) are:
A. Saline hydrides produce \( \mathrm{H}_{2} \) gas when reacted with \( \mathrm{H}_{2} \mathrm{O} \)
B. Reaction of \( \mathrm{LiAlH}_{4} \) with \( \mathrm{BF}_{3} \) leads to \( \mathrm{B}_{2} \mathrm{H}_{6} \)
C. \( \mathrm{PH}_{3} \) and \( \mathrm{CH}_{4} \) are electron - rich and electron - precise hydrides, respectively
D. \( \mathrm{HF} \) and \( \mathrm{CH}_{4} \) are called as molecular hydrides
(1) C and D only
(2) A, B and C only
(3) A, B, C and D
(4) A, C and D only
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