20. In 4 test tube 4 different types of halides are taken. They are alkyl halide, benzylic halide, vinylic halide & allylic halide. Now if all the halides are warmed with aq. KOH &then acidified with dil. HNO, followed by addition of AgNO, separately, then which onewill not give precipitate?

20. In 4 test tube 4 different types of halides are taken. They are al

1.	20. In 4 test tube 4 different types of halides are taken. They are alkyl halide, benzylic halide, vinylic halide & allylic halide. Now if all the halides are warmed with aq. KOH &then acidified with dil. HNO, followed by addition of AgNO, separately, then which onewill not give precipitate?
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