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Question-1 Which among the following is poisonous substance?
(A) Lead hydroxide 

(B)Red lead 
(C)Litharge 
(D)Both b and c



Plus 2 Computer Science
Tamil Nadu (English Medium)


Practice in Related Chapters
Periodic Classification - II
Coordination Compounds and Bio-Coordination Compounds
p - Block Elements
Biomolecules
Electrochemistry
Chemical Kinetics
Surface Chemistry
Hydroxy Deratives
Isomerism in Organic Chemistry
Nuclear Chemistry
Termodynamics-II
Solid State II
Chemical Equilibrium-II
Purification of Organic Compounds
Ether
Carbonyl Compounds
Atomic Structure
f - Block Elements
d - Block Elements
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