PPSC-PMS Paper Chemistry 2005 MCQs
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No verified paper has been uploaded for PPSC-PMS Paper Chemistry 2005 MCQs yet. The MCQs below are drawn from the Chemistry subject category.

Showing 2471–2480 of 4358 MCQs Page 248 / 436
2471

Soil pollution is caused by:_________?

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2472

Black foot disease is caused by the pollution of groundwater as a consequence of increased seepage of:__________?

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2473

Which of the following is further classified as trioses, tetroses, pentoses, hexoses, etc.?

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2474

Which of the following is a powerful irritant which can aggravate the symptoms of people who suffer from respiratory disorders?

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2475

Which of the following are saturated hydrocarbons?

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2476

What is the pH of a broad bean?

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2477

Deficiency of vitamin K causes

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2478

Height of thermosphere is

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2479

Which of the following is a code that stores information which is used to produce proteins?

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2480

Trichloromethane is also called

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