Question

Q)Properties of substances W,X,Y and Z are
given below- W-LIQUID METAL, X-liquid
non-metal Y- Gaseous non-metal Z-Non
metal which conducts electricity. Which of
the following is the correct identification of
W, X, Y and Z are- *
Olodine, gold, mercury and carbon
O Mercury, gold, carbon, sulphur
Mercury, bromine, oxygen, carbon
O Bromine, iodine, carbon ,silver​

Answer 1

answer is c

Explanation:

mercury is a liquid metal of d block elements

bromine is a red colour liquid non metal

oxygen is a gaseous state non metal

carcon is a less conductive non metal