Chemistry Diamonds are glittering and attractive because light incident on them undergoes Hundred percent transmission Multiple surface reflections Highest refraction Multiple internal reflections Hundred percent transmission Multiple surface reflections Highest refraction Multiple internal reflections ANSWER DOWNLOAD EXAMIANS APP
Chemistry Zone refining is used for the purification of Ge Au Cu Ag Ge Au Cu Ag ANSWER DOWNLOAD EXAMIANS APP
Chemistry Galvanization of iron is carried out using Tin Zinc Copper Chromium Tin Zinc Copper Chromium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The common name for the compound having formal NaOH is Caustic potash Sodium hydroxide Soda ash Caustic soda Caustic potash Sodium hydroxide Soda ash Caustic soda ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone layer in the upper parts of the atmosphere serves as a protective shield against harmful CO2 in the air Solar infrared radiation Solar ultraviolet radiation SO2 in the air CO2 in the air Solar infrared radiation Solar ultraviolet radiation SO2 in the air ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element with highest first ionisation energy is Lithium Helium Hydrogen Sodium Lithium Helium Hydrogen Sodium ANSWER DOWNLOAD EXAMIANS APP
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