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Sainyam Sharma from Thakur Public School, Mumbai

Subject :NSO Class : Class 8

Read the given passage and fill in the blanks by choosing an appropriate option.
Non-metals find wide applications in industries. For example i is used in electrodes, ii is used in welding metals, iii is used to make antiseptic creams while iv is used as a preservative due to its inert nature.

	(i)	(ii)	(iii)	(iv)
A	Carbon	hydrogen	chlorine	Phosphorus
B	Hydrogen	oxygen	chlorine	nitrogen
C	Graphite	hydrogen	sulphur	nitrogen
D	Phosphorus	sulphur	oxygen	carbon

b is the ans

View All Answers (4)

Ans 1:

SOMDATTA BHATTACHARYA from Delhi Public School, Dhaligaon, Bongaigaon

Class : Class 5

i think the answer is B

Ans 2:

sk from psbb millennium school, Chennai

Class : Class 9

Ans 3:

Aditya Karri from Ganges School, Hyderabad

Class : Class 9

How can sulphur be used in antiseptic creams? It would spoil our skin

Ans 4:

Sainyam Sharma from Thakur Public School, Mumbai

Class : Class 8

b is the answer