Quiz Review 7' Chemistry - General Chemistry

1

Free

The strongest oxidizing agent from the choices given below is ______

2

Free

Which one of these changes describes an oxidation half-reaction?

3

Free

Identify the most reactive alkali metal with water

4

Free

In plentiful air, 3.0 parts of carbon react with 8.0 parts of oxygen to form carbon dioxide. How much carbon is required to react with 1100 g of oxygen?

5

Free

Which statement concerning the proton exchange membrane fuel cell is not correct?

6

A primary battery is one in which

7

Which of the following is the strongest acid?

8

Refer to Exhibit 17-1. The strongest reducing agent in the table is

9

If 25.0 g of each reactant were used in performing the following reaction, which would be the limiting reactant? 3PbO2 + Cr2(SO4)3 + K2SO4 + H2O → 3PbSO4 + K2Cr2O7 + H2SO4

10

Burning fossil fuels like petroleum and coal release carbon dioxide into the atmosphere

11

Which of the following properties, in general, increases from left to right across a period in the periodic table?

12

What is the net ionic equation for the acid–base reaction between chlorous acid and sodium hydroxide?

13

All of the following reactions are described as decomposition reactions except

14

What is the ground-state electron configuration of Ni2+?

15

The wavelength of a gamma ray is 4 × 10^-11 m. Calculate the frequency of the ray

16

An atom of which of the following elements has the largest atomic radius?

17

Which of the following forms of radiation is the most penetrating?

18

Sodium is smaller than Argon.

19

Who is credited with developing a method that led to the determination of standard relative atomic masses

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Quiz Review 7' Chemistry - General Chemistry

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