A mixture of boron trichloride and hydrogen is subjected to silent electric discharge to form `(A)` and `HCl. (A)` is mixed with ammonia and heated to `200^@ C` to from `(B)`. Identify `(A)` and `(B)`.

An element occupies group No.16 and period number 2. This element on passing through silent electric discharge forms (A). (A) also reacts with lead sulphide and forms (B). (A) also reacts with BaO_(2) and forms (C). It reacts with H_(2)O_(2) and forms (D). Identify the element (A), (B), (C) and (D).

When C_(2)H_(5)OH is mixed with ammonia and passed over heated alumina, the compound formed is

An element occupies group No.16 and period number 2. This element on passing through silence electric discharge forms (A). (A) also reacts with lead sulphide and forms (B). (A) also reacts with BaO_(2) and forms (C). It reacts with H_(2)O_(2) and forms (D). Identify the dement (A), (B), (C) and (D).

An element occupies group No.16 and period number 2. This element on passing through silence electric discharge forms (A). (A) also reacts with lead sulphide and forms (B). (A) also reacts with BaO_(2) and forms (C). It reacts with H_(2)O_(2) and forms (D). Identify the dement (A), (B), (C) and (D).

An element occupies group No.16 and period number 2. This element on passing through silence electric discharge forms (A). (A) also reacts with lead sulphide and forms (B). (A) also reacts with BaO_(2) and forms (C). It reacts with H_(2)O_(2) and forms (D). Identify the dement (A), (B), (C) and (D).

100ml of dry oxygen is subjected to silent electric discharge ozone is formed.If 15% of O_(2) converted into O_(3) final mixture contains volume(s) of (under similar conditions of pressure and temperature)

100ml of dry oxygen is subjected to silent electric discharge ozone is formed.If 15% of O_(2) converted into O_(3) final mixture contains volume(s) of (under similar conditions of pressure and temperature)

At T K, 100 litre of dry oxygen is present in a sealed container. It is subjected to silent electric discharge, till the volumes oxygen and ozone become equal. What is the volume (in litre) of ozone formed at T K?