Which of the following is a fuming red-brown liquid at room temperature?
Fluorine
Chlorine
Bromine
Iodine
The non-metal which exists in the liquid state at room temperature is :
(a) fluorine
(b) chlorine
(c) bromine
(d) iodine
AN ELEMENT WHICH IS FUMING RED BROWN LIQUID AT ROOM TEMPREATURE ________________
THE REDUCED PRODUCT OBTAINED WHEN SULPHUR DIOXIDE IS BUBBLED IN CHLORINE WATER _________
ORGANIC COMPOUND USED FOR CATALYTIC HYDROGENATION OF OIL ______________
ORGANIC COMPOUND USED FOR IILUMINATING AND BUILDING HOUSES _____________