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#1 2017-10-18 04:25:51

shakeel123
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When Carbon Burns in Air this gas is produced? A= H2 SB= SO2 ...

9th Class Karachi Board Exams Quizzes MCQs Quizzes Karachi Board 9th Class Chemistry Online Test 1

Question:
When Carbon Burns in Air this gas is produced?
A= H2S
B= SO2
C= CO2
D= NH3

Option A):
A
Option B):
D
Option C):
C
Option D):
B

Correct Answer is Option C):
C


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2017-10-18 04:25:51

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Re: When Carbon Burns in Air this gas is produced? A= H2 SB= SO2 ...



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