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Which one the following Carbide of s-blo...

Which one the following Carbide of s-block element produces ethyne when reacts with water

A

`CaC_2`

B

`Mg_2C_3`

C

`SrC_2`

D

Both (1) and (3)

Text Solution

Verified by Experts

The correct Answer is:
D
`CaC_2 + 2H_2O to Ca(OH)_2 + CH=CH `
`SrC_2 + 2H_2O to Sr(OH)_2 + CH =CH`
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NEET MAJOR TEST (COACHING)-TEST 1 -PHYSICS
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