Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) In the chemical reaction`CH_3Cloverset{(AgCN)}{rightarrow} (A) overset(H_2text(/Pd)}{rightarrow} (B)` What is the structure of B - Sarthaks eConnect

In the chemical reaction
`CH_3Cloverset{(AgCN)}{rightarrow} (A) overset(H_2text(/Pd)}{rightarrow} (B)`
What is the structure of B:

In the chemical reaction

`CH_3Cloverset{(AgCN)}{rightarrow} (A) overset(H_2text(/Pd)}{rightarrow} (B)`

What is the structure of B:

`CH_3-NH_2`

`CH_3-NH-CH_3`

`CH_3-C-NH_2`

`CH_3-CH_2-CH_2`

In the chemical reaction`CH_3Cloverset{(AgCN)}{rightarrow} (A) overset(H_2text(/Pd)}{rightarrow} (B)` What is the structure of B:

In the chemical reaction
`CH_3Cloverset{(AgCN)}{rightarrow} (A) overset(H_2text(/Pd)}{rightarrow} (B)`
What is the structure of B: