Answer Posted / guest

Copper and Zinc.

What is molar conductivity?

996

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What is determining factor in the oxidation reduction reaction?

1381

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What is density of a liquid?

1051

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What is the composition of ferroin?

1041

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What is the formula you will use to calculate how many millilitres of 5.5 m naoh are required to prepare 400 ml of 1.5m naoh?

954

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Why be is not soluble in liquid ammonia?

1039

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What is the chemical formula of alum?

1059

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What is chemical oxygen demand?

995

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Why is disodium salt of edta preferred to edta?

1467

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Why is the indicator eriochrome black(ebt) shows wine red color at the beginning and blue color at the end?

1382

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Why graphite rod is used in nuclear reactor?

985

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What are the factors that affect the viscosity of a liquid?

963

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Why do you require laboratory temperature for viscosity determination?

1092

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Define what is oxidation and reduction reaction?

1012

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Why is glass electrode called an ion selective electrode?

954

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