`CHCl_(3)` is kept in brown bottles well stoppered and also with 1% alcohol so that it may not form -

PCl_(3) is stored in a well stoppered bottle since

PCl_5 is kept in well stoppered bottle because:

PCl_5 is kept in well stoppered bottles because

PCl_5 is kept in well stoppered bottles because

Bottle of PCl_(3) is kept stoppered because it

Identify the possible alkenes that would be formed on dehydrohalogenation of the following organic halides with alcoholic KOH. Also identify the major alkene formed 1-chloropentane

Seven bottles colored - brown, blue, black, violet, white, indigo and purple are kept in a row, in random order, from left to right such that the- 1. White and purple bottles are not at either extremes. 2. Brown bottle is to the immediate right of violet bottle and to the immediate left of the white bottle. 3. White, violet and brown bottles are not at the centre. 4. Black bottle is to the immediate left of purple bottle. 5. Blue bottle is neither second last nor at either extremes. Bottles at the extreme right and left ends are.