Chemistry Bakelite is a co-polymer of Phenol and Benzaldehyde Formaldehyde Acetaldehyde Cinnaldehyde Benzaldehyde Formaldehyde Acetaldehyde Cinnaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemistry One of the following is used to dissolve noble metals. That is Aqua ragia Hydrochloric acid Sulphuric acid Nitric acid Aqua ragia Hydrochloric acid Sulphuric acid Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Element 106 was discovered by Lawrence Seaborg Rutherford Kurchatove Lawrence Seaborg Rutherford Kurchatove ANSWER DOWNLOAD EXAMIANS APP
Chemistry Petroleum is a mixture of Elements Hydrocarbons Polymers Salts Elements Hydrocarbons Polymers Salts ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a natural polymer? Starch Nylon Polythene Bakelite Starch Nylon Polythene Bakelite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Now-a-days yellow lamps are frequently used as street lights. Which of the following gases is used in these lamps ? Sodium Nitrogen Neon Hydrogen Sodium Nitrogen Neon Hydrogen ANSWER DOWNLOAD EXAMIANS APP
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