1.

What is the decreasing order of strength of bases? OH^-, NH_2^-, H-C-=C and CH_3-H_2

Answer»

`OH^(-)gtNH_(2)^(-)gtH-C-=CH_3-CH_2 `
`NH_(2)^(-) gt OH^(-) gt CH_3 -CH_2^(-) gt H-C-=C`
`CH_3-CH_(2) gt NH_2^(-) gt H-C-=C^(-) gt OH^(-)`
`OH^(-) gt H-C-=C^(-) gt CH-CH_2^(-) gt NH_2^(-)`

ANSWER :C


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