multiple choice questions
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Hi friend ,
1. The answer is zinc. Zinc can be beaten into thin sheets.
2. The answer is weeding. Weeding is the process of removal of weeds from the field.
3. The answer is ploughing. The process of loosening and tightening of soil is known as ploughing.
4. The answer is hydrogen gas. Metals react with acid to produce hydrogen gas.
5. The answer is lysosome. Lysosome is called the suicidal bag of the cell.
6. The answer is none of these.
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Hope this helped u...
1. The answer is zinc. Zinc can be beaten into thin sheets.
2. The answer is weeding. Weeding is the process of removal of weeds from the field.
3. The answer is ploughing. The process of loosening and tightening of soil is known as ploughing.
4. The answer is hydrogen gas. Metals react with acid to produce hydrogen gas.
5. The answer is lysosome. Lysosome is called the suicidal bag of the cell.
6. The answer is none of these.
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Hope this helped u...
Answered by
1
(1) Zinc, is a metal and metals are malleable.
(2) The removal of weeds is weeding.
(3) Ploughing, just to maintain the fertility of the soil.
(4) Hydrogen gas, which will form by dissociation of acid during the reaction.
(5) Coke is used as raw material to extract Carbon, hence the purest form among.
(2) The removal of weeds is weeding.
(3) Ploughing, just to maintain the fertility of the soil.
(4) Hydrogen gas, which will form by dissociation of acid during the reaction.
(5) Coke is used as raw material to extract Carbon, hence the purest form among.
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