Chemistry Which of the following is used as filler in tyre of rubber ? Coke Coal Carbon black Graphite Coke Coal Carbon black Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Exposure to mixtures of chemicals are greater than expected on the basis of effects of exposure to each chemical individually. This is known as Synergism Antagonism Independent Additives Synergism Antagonism Independent Additives ANSWER DOWNLOAD EXAMIANS APP
Chemistry Periodic table contains how many groups 17 19 18 16 17 19 18 16 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Tetra ethyle lead (TEL) is A catalyst in burning fossil fuel An antioxidant A reductant An antiknock compound A catalyst in burning fossil fuel An antioxidant A reductant An antiknock compound ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which type of fire extinguisher is used for petroleum fire ? Soda acid type Foam type Powder type None of these Soda acid type Foam type Powder type None of these ANSWER DOWNLOAD EXAMIANS APP
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