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PINNACLE-CHEMISTRY-MISCELLANEOUS
- Rust needs three components to occur, i.e.,
02:03
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- The explosion of crackers is an example of
02:26
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- The joint process of vapourisation and condensation is called:
03:00
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- Which of the following gases causes explosion in coal mines?
01:10
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- Which of the following is a secondary pollutant?
02:48
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- Which of the following elements is used in antiperspirant deodorant ?
01:03
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- Which of the following ions are responsible for hardness of water?
01:06
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- Which of the following is NOT a process of water cycle?
01:13
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- What is the state of a matter called which is made after cooling a gas...
02:37
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- Which state is necessary for rusting of iron ?
02:48
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- What is deposited on iron in the process of galvanization?
03:12
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- Rusting of iron is an example of
02:19
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- gas gives an orange glow when electricity is passed through it. It is ...
01:30
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- Salt is obtained from seawater by which process?
01:01
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- What is the peculiarity of the compound Yttrium Barium Copper Oxide (Y...
01:25
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- Which of the following is not a type of Combination Reaction?
01:05
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- Which among the following elements has the highest density?
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- Which among the following is a secondary pollutant?
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- Rusting of iron is an example of
03:30
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- After going through the processes of scouring and bleaching, 99% of co...
01:50
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