A. deliquescent B. effervescent C. Efflorescent D. fluorescent E. hygroscopic Correct Answer: Option C - Efflorescent
A. across a period from left to right B. across a period from right to left C. diagonally down the…
A. H2S B. H2SO4 C. MgSO4 D. Na2SO3 E. S03 Correct Answer: Option D - Na2SO3
A. 39.03 B. 46.81 C. 53.18 D. 67.69 E. 76.92 Correct Answer: Option C - 53.18
A. 45 B. 61 C. 122 D. 123 E. 244 Correct Answer: Option C - 122
A. hydrogen, oxygen B. Hydrogen, tetraoxosulphate (VI) ion C. oxygen, hydrogen D. sulphur, hydrogen E. sulphur, oxygen Correct Answer: Option…
A. the electrons at the outermost shell is partially filled B. the number of protons equals the number of electrons…
A. AlF3 B. BF2 C. CF4 D. CsF E. NaF Correct Answer: Option E - NaF
A. AgCl B. CaCO3 C. K2SO4 D. NaOH E. NH4CI Correct Answer: Option E - NH4CI
A. distance between particles of the reactants increases B. frequency of collision of particles is lower C. particles of the…