Crystals from evaporation of urine analyze to 22.6% phosphorus.Which compound is probably present?
A) NaNH4HPO4
B) (NH4) 3PO4
C) Na3PO4
D) H3PO4
E) Ca3(PO4) 2
Correct Answer:
Verified
Q24: Choose the INCORRECT oxidation state.
A)C is 0
Q25: The name of which compound ends in
Q26: In which compound does carbon have an
Q27: In the following group,the compound with the
Q28: White phosphorus,P4,spontaneously bursts into flame in oxygen.If
Q30: Which of the following functional groups gives
Q31: Choose the INCORRECT name formula combination.
A)Fe2O3 iron(III)oxide
B)H2SO3
Q32: Choose the INCORRECT name formula combination.
A)HNO2 nitrous
Q33: Nitroglycerin,C3H5N3O3:
A)has equal amounts of C and N
Q34: Which of the following is(are)isomer(s)of organic compound
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