General Science The main constituents of pearls are Ammonium Sulphate and Sodium Carbonate Aragonite and Conchiolin Calcium Oxide and Ammonium Chloride Calcium Carbonate and Magnesium Carbonate Ammonium Sulphate and Sodium Carbonate Aragonite and Conchiolin Calcium Oxide and Ammonium Chloride Calcium Carbonate and Magnesium Carbonate ANSWER DOWNLOAD EXAMIANS APP
General Science The group of metals Fe, Co, Ni may best called as Rare metals Main group metals Alkali metals Transition metals Rare metals Main group metals Alkali metals Transition metals ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is a non metal that remains liquid at room temperature? Helium Phosphorous Bromine Chlorine Helium Phosphorous Bromine Chlorine ANSWER DOWNLOAD EXAMIANS APP
General Science BACK TO VILLAGES slogan was given by: Lenin Nehru Patel Mao Lenin Nehru Patel Mao ANSWER DOWNLOAD EXAMIANS APP
General Science Rayon is chemically. Amylase Pectin Cellulose Glucose Amylase Pectin Cellulose Glucose ANSWER DOWNLOAD EXAMIANS APP
General Science Gypsum is added to cement clinker to Decrease the rate of setting of cement Facilitate the formation of colloidal gel Increase the tensile strength of cement Bind the particles of calcium silicate Decrease the rate of setting of cement Facilitate the formation of colloidal gel Increase the tensile strength of cement Bind the particles of calcium silicate ANSWER DOWNLOAD EXAMIANS APP
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