Chemistry Percentage of carbon in steel ranges from 4.0 to 6.0 1.5 to 3.0 0.1 to 1.5 3.0 to 4.0 4.0 to 6.0 1.5 to 3.0 0.1 to 1.5 3.0 to 4.0 ANSWER DOWNLOAD EXAMIANS APP
Chemistry By-product obtained by soap industry is Caustic potash Caustic soda Naphthalene Glycerol Caustic potash Caustic soda Naphthalene Glycerol ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical used in developing photographic films is Hypo Silver bromide Hydroquinone Sodium sulphate Hypo Silver bromide Hydroquinone Sodium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is used to dilute oxygen in the gas cylinders used by divers ? Krypton Argon Helium Neon Krypton Argon Helium Neon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following will replace hydrogen from acids to form salts ? P Na Ag S P Na Ag S ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following metals form an amalgam with other metals ? Mercury Zinc Lead Tin Mercury Zinc Lead Tin ANSWER DOWNLOAD EXAMIANS APP
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