Chemistry · 2021
JEE Main · 31 August 2021, Shift 1 · Q57
The number of halogen/(s) forming halic (V) acid is \ \ \ \.
The number of halogen/(s) forming halic (V) acid is \_\_\_\_.
Official answer
3
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JEE Main 2021 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.