Which element is present in the exhaust of automobiles?Lead
(b) Calcium
(c) Chromium
(d) Magnesium
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0
Answer:
answer is lead
Answered by
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Question:
Which element is present in the exhaust of automobiles?
- (a)Lead
- (b) Calcium
- (c) Chromium
- (d) Magnesium
Answer:
(a)Lead
Lead is present in the exhaust of automobiles.
The exhaust also contains carbon monoxide and nitrogen oxides.
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