Chemistry Detergents clean surfaces on the principle of Viscosity Elasticity Floatation Surface tension Viscosity Elasticity Floatation Surface tension ANSWER DOWNLOAD EXAMIANS APP
Chemistry An example of heterocyclic compound is Anthracene Benzene Furan Naphthalene Anthracene Benzene Furan Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The resources which can be used continuously, year-after -year are called Renewable Biotic Abiotic Non-renewable Renewable Biotic Abiotic Non-renewable ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used in welding broken pieces of iron rails and machine parts? None of these Aluminium powder Aluminium sulphate Solder None of these Aluminium powder Aluminium sulphate Solder ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is also used as a Bio fertilizer? Uric Acid None of these Ammonia Urea Uric Acid None of these Ammonia Urea ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which type of radiations are absorbed by the upper layer of the atmosphere? Infrared Visible Radio-waves Ultraviolet Infrared Visible Radio-waves Ultraviolet ANSWER DOWNLOAD EXAMIANS APP
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