Choose the INCORRECT statement.
A) Industrial smog consists of ash,smoke,SO2(g) and H2SO4 mist.
B) Group 15 (5A) is interesting because it has both nonmetals and metals in the family.
C) The Group 15 (5A) electron configuration is ns2np3.
D) As,Sb,and Si occur in the -3 oxidation state.
E) P,Ar and Sb exhibit allotropy.
Correct Answer:
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Q53: Choose the INCORRECT name/formula combination.
A)hydrogen chloride HClO
B)sodium
Q54: Choose the INCORRECT statement.
A)Hydrazine is N2H2.
B)Hydroxylamine is
Q55: Define "hydrogenation reaction."
A)Hydrogen is produced chemically.
B)Double bonds
Q56: Choose the INCORRECT statement.
A)Acid anhydrides plus water
Q57: "Red" phosphorus is insoluble in carbon disulfide,has
Q59: Choose the INCORRECT name/formula combination.
A)dinitrogen pentoxide N2O5
Q60: The Frasch process for the production of
Q61: Given E°red = 1.05 V for XO4-/XO3-,E°red
Q62: Write a balanced half equation for the
Q63: What is the correct completion of the
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