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Question 1/30
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Which is the element that has the highest first ionization potential?
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Question 2/30
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Which fertilizer has more nitrogen content?
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Question 3/30
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Which is an insectivorous plant?
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Question 4/30
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Which of the following is used as a moderator in nuclear reactor?
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Question 5/30
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Venturimeter is used to measure the–
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Question 6/30
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Who proposed the Atomic principle of matter?
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Question 7/30
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Raw materials used in the manufacturing of glass are–
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Question 8/30
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What is the value of Avogadro number?
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Question 9/30
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Which substance is used to retard the setting action of cement?
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Question 10/30
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Chemical behavious of an element depends upon its–
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Question 11/30
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Which metal has the highest density?
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Question 12/30
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Insectivorous plant generally grow in soil which is deficient in which gas?
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Question 13/30
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The drug which Lowers anxiety and provide Peace –
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Question 14/30
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In anaerobic respiration, what is the net gain of ATP per glucose molecule oxidised?
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Question 15/30
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What is the main constituent of vinegar?
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Question 16/30
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Aqua regia is a Mixture of the following in the ratio 1:3 by volume–
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Question 17/30
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What is Isomerism exhibeted by acetic acid and methyl formate?
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Question 18/30
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The Iron ORE which contains 72% of Iron is –
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Question 19/30
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Plaster of Paris is made by the Partial dehydration of –
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Question 20/30
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Electronic configuration of Element Atomic number 20 is –
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Question 21/30
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Muddy water is treated with alum in Purification process–
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Question 22/30
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Which Scale is used for recording weather condition?
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Question 23/30
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Where is the Smog is likely to occur?
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Question 24/30
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What number of essential amino acid is found in man?
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Question 25/30
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Freon is used as a
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Question 26/30
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When sodium bicarbonate is heated, what is the product obtained?
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Question 27/30
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Iodine can be separated from a mixture of Iodine and potassium chloride by
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Question 28/30
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In nuclear reactor, Neutrons are slowdown by the
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Question 29/30
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What happens, When water is heated from 0°C to 10°C the volume of water?
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Question 30/30
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Which one of the following is used in Pencils?