Chemistry Which of the following is very reactive and kept in kerosene? Potassium Bromine Iodine Sodium Potassium Bromine Iodine Sodium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Match the sourc in Column B with the product of Column A. (Product) Column B (Source)A. Formic acid1. LemonB. Citric acid 2. TamarindC. Tartaric acid3. Ants A B C 2 3 1 A B C3 2 1 A B C 2 1 3 A B C 3 1 2 A B C 2 3 1 A B C3 2 1 A B C 2 1 3 A B C 3 1 2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Interveinal necrotic spots on leaves appear due to SO2injury O3injury HF injury NO2injury SO2injury O3injury HF injury NO2injury ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of water molecules present in a drop of water (volume 0.0018 ml) at room temperature is 6.023 x 1023 1.568 x 103 6.023 x 1019 4.84 x 1017 6.023 x 1023 1.568 x 103 6.023 x 1019 4.84 x 1017 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant element in the earth’s atmosphere is Nitrogen Krypton Argon Oxygen Nitrogen Krypton Argon Oxygen ANSWER DOWNLOAD EXAMIANS APP
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