Chemical Process MCQs
Practice free Chemical Process multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 765 questions — no login required.
Question 109medium
Free alkali in a toilet soap is __________ that in a laundary shop.
Question 110hard
Co-efficient of thermal expansion of glass is decreased by the addition of __________ during its manufacture.
Question 111easy
Polythene is a/an __________ polymerisation product.
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Question 112medium
Pick out the wrong statement.
Question 113medium
Wood charcoal is used for decolouration of sugar, because it __________ the coloured materials.
Question 114hard
Production of one ton of dry paper pulp requires about __________ tons of bamboo or wood.
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Question 115hard
Consider the production of ammonia from methene and air as raw materials. The catalyst used are: (i) __________ for steam reforming of methane and (ii) __________ for ammonia synthesis.
Question 116medium
Pencillin is made employing __________ fermentation process.
Question 117hard
For the hydrogenation of oils (i) __________ is commonly used as catalyst and (ii) __________ is a catalyst poison.