Multiple Choice
The formula for sodium dihydrogen phosphate is
A) NaH2PO4
B) Na(HPO4) 2
C) NaHPO4
D) Na2HPO4
E) Na2H2PO4
Correct Answer:

Verified
Correct Answer:
Verified
Q52: The correct name for Ca<sup>2+</sup> is<br>A)calcium<br>B)calcium(II)ion<br>C)calcium ion<br>D)calcium(I)ion<br>E)monocalcium
Q53: Name the following compounds:<br>-NH<sub>4</sub>NO<sub>3</sub>
Q54: How many oxygen atoms are there in
Q55: The first scientist to show that atoms
Q56: According to the law of multiple proportions:<br>A)If
Q58: The correct name for FeO is<br>A)iron oxide<br>B)iron(II)oxide<br>C)iron(III)oxide<br>D)iron
Q59: Which of the following are incorrectly paired?<br>A)Copper,Cu<br>B)Carbon,C<br>C)Cobalt,Co<br>D)Calcium,Ca<br>E)Cesium,Ce
Q60: Write the symbol for each of the
Q61: How many of the following postulates of
Q62: The Greeks proposed that matter consisted of