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Tick the correct option. 1) Which of the following substances is made up of more than one type of atoms? a)Compounds b) Elements c) Noble gasee d) None of these 2) Which of the following substances is a Compound? a) Sodium b)Sodium chloride c) Chlorine d) Oxygen

Tick the correct option.
1) Which of the following substances is made up of more than one type of atoms?
a)Compounds 
b) Elements 
c) Noble gasee 
d) None of these
2) Which of the following substances is a Compound?
a) Sodium 
b)Sodium chloride 
c) Chlorine 
d) Oxygen 

Grade:12

1 Answers

VIVEK STANU
askIITians Faculty 25 Points
3 years ago
Answer :
1) A
2) B
Thank you !

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