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- *
O lodine, gold, mercury and carbon
O Mercury, gold, carbon, sulphur
O Mercury, bromine, oxygen, carbon
O Bromine, iodine, carbon ,silver​

Answer 1

Answer:

3) Mercury,bromine, oxygen and carbon

Answer 2

Answer:

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Explanation:

Mercury, bromine, oxygen and graphite