Inorganic Chemistry, PERIODS

Q: Hydration energy depends upon:

(a) :  Chargo of ion
(b) :  Size of ion
(c) :  Charge to size ratio
(d) :  Heat changes
(e) :  None of the Above
Answer:  Charge to size ratio
Explanation:  

Q: Newland’s was a scientist:

(a) :  Russian
(b) :  German
(c) :  English
(d) :  French
(e) :  None of the Above
Answer:  Russian
Explanation:  

Q: Which is the only non-metal is liquid state?

(a) :  Chlorine
(b) :  Iodine
(c) :  Bromine
(d) :  Silicon
(e) :  None of the Above
Answer:  Bromine
Explanation:  

Q: Alkali and alkaline earth metals are basic oxides except:

(a) :  Li
(b) :  Be
(c) :  Fr
(d) :  Ba
(e) :  None of the Above
Answer:  Be
Explanation:  

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