A. Same oxidation state
B. +6 and -2 oxidation states
C. +4 and +6 oxidation states
D. -2 and +4 oxidation states
Conjugate base of H2SO4 is
The IUPAC name for CH3-CH2-CH(OH)-CH=CH2
The value of Kp for the reaction 2H2S(g)⇔2H2(g)+S2(g) is 1.2 x 10-2 at 10650C.The value of KC for the reaction is
In the Born-Haber cycle of the given reaction Na(s) + (1/2)Cl<sub>2</sub>(g) →NaCl(s)the number of endothermic and exothermic stages respectively are
All the three oxygen atoms of ozone are utilized in the oxidation of
On adding a little phosphorous to silicon, we get a/an
In the reaction AlCl3+Cl-→[AlCl4]-,AlCl3 acts as
The solubility of the impurities in the metal in molten and solid states is different. The principle involved in the refining of metal is
In the reaction AlCl3+Cl-→AlCl4-, AlCl3 is
The Kc for the reaction A+B↔C is 4 and Kc for 2A+D↔C is 6. The value of Kc for C+D↔2B is