Multiple Choice
The transition metal __________ assists insulin in the control of blood sugar and may also be involved in the control of cholesterol.
A) scandium
B) titanium
C) iron
D) nickel
E) chromium
Correct Answer:
Verified
Correct Answer:
Verified
Q2: Co<sup>2+</sup> in water is blue.
Q3: How many unpaired electrons are found in
Q4: The coordination theory was proposed by:<br>A)Bailar<br>B)Jorgensen<br>C)Blomstrand<br>D)Werner<br>E)none of
Q5: Mn(H<sub>2</sub>O)<sub>4</sub><sup>3+</sup> (tetrahedral)<br>A)0<br>B)1<br>C)2<br>D)4<br>E)5
Q6: Fluoride ion ranks low in the spectrochemical
Q8: Name the careful heat treatment of metals
Q9: Which of the following complexes would be
Q10: A complex ion is a charged species
Q11: Copper(I)complexes would be expected to be colorless.
Q12: Why do transition metals show a lot