Multiple Choice
Tl is different from Al,Ga,and In in that:
A) Tl has a much different electronegativity
B) Tl has a much different first ionization energy
C) Tl commonly forms compounds with +1 oxidation state
D) Tl forms metal hydroxides that are amphoteric
E) Tl commonly forms compounds with +3 oxidation state
Correct Answer:

Verified
Correct Answer:
Verified
Q75: In the production of the metal by
Q76: Complete and balance the following equation.<br>CaC<sub>2</sub>(s)+ H<sub>2</sub>O(l)→<br>Please
Q77: The difference between temporary hard water and
Q78: Choose the INCORRECT statement.<br>A)The production of limestone
Q79: Write the general reaction for a group
Q81: What volume of oxygen gas,measured at STP,would
Q82: Graphite and diamond are:<br>A)allotropes<br>B)amorphous substances<br>C)bivalent<br>D)elastomers<br>E)very unstable
Q83: Strontium hydroxide is classified as "basic."
Q84: Write the equation for the electrolysis of
Q85: Which of the following is an indication