Yakeen NEET 3.0 (2024) Mole Concept PDF

1 Yakeen NEET 3.0 (2024) Mole Concept DPP-01 1. Which one o...

1 Yakeen NEET 3.0 (2024) Mole Concept DPP-01 1. Which one of the following cannot be separated by 4. The weight of a molecule of the compound C6H12O6, the process of sublimation? is about: (1) camphor (1) 180 g (2) 3 × 10–22g (2) Iodine (3) 22 × 10–22g (4) 132 g (3) Ammonium chloride (4) Copper sulphate 5. What is the charge of 96 amu of S2– ? (1) 2 C 2. –24 Mass of one atom of an element is 8 10 g. This (2) 3.2 × 10–19 C (3) 9.6 × 10–19 C is equal to (4) 6 C (1) 4.8 u (2) 48 u (3) 0.048 u (4) 0.48 u 6. Calculate total number of valence electrons in 2.8 g of N3– ion 3. 1u is equal to –24 (1) 2.6 NA (2) 1.6 NA (1) 1.66 10 g (3) 7.8 NA (4) 0.8 NA –27 (2) 1.66 10 kg 7. Calculate weight occupied by 12.04 × 1024 1 (3) g molecules of N2(g)? NA (1) 280 g (2) 560 g (4) All of these (3) 112 g (4) 200 g  2 Note: Kindly find the Video Solution of DPPs Questions in the DPPs Section. Answer Key 1. (4) 5. (3) 2. (1) 6. (2) 3. (4) 7. (2) 4. (2) PW Web/App - https://smart.link/7wwosivoicgd4 Library- https://smart.link/sdfez8ejd80if