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5.Which of the tollowing oxide is insoluble in dilute HCl?(A) ZnO(B) PbO(C) A12O3(D) Ag2O(A) ZnO(B) PbO(C) A1,O3(D) Ag,O6. Pick the correct statement(s) from the following(A) Fullerene is purest form of carbon(B) Diamond has great kinetic stability(C) Graphite is good conductor of electricity(D) Carbon-carbon bond length in benzene is slightly less than that in graphite |
Answer» <p>lead metals don't react with Dil HClhence answer is PbO</p> <p>thanks 6 number questions</p> <p>sol</p> | |