Chemistry The common refrigerant in domestic refrigerator is Nitrogen Oxygen Neon Freon Nitrogen Oxygen Neon Freon 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 1019 6.023 x 1023 1.568 x 103 4.84 x 1017 6.023 x 1019 6.023 x 1023 1.568 x 103 4.84 x 1017 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Two electrons in an orbital are differentiated by which of the following ? Spin quantum number Principal quantum number Azimuthal quantum number Magnetic quantum number Spin quantum number Principal quantum number Azimuthal quantum number Magnetic quantum number ANSWER DOWNLOAD EXAMIANS APP
Chemistry Brass is a Heterogeneous mixture Compound Element Homogeneous mixture Heterogeneous mixture Compound Element Homogeneous mixture ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a soluble salt in H2O CaCl2 Zn(OH)2 CuS PbCl2 CaCl2 Zn(OH)2 CuS PbCl2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following metals form an amalgam with other metals ? Lead Tin Mercury Zinc Lead Tin Mercury Zinc ANSWER DOWNLOAD EXAMIANS APP
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