3 years ago

Which is a radical? A. OB. HC. OHD. H2O

1 answer:

8 0

Answer: C. OH

Explanation: A radical is defined as a molecule with unpaired electrons; thus your answer is OH. However, if you want a more general definition (an atom or molecule with unpaired electrons), then OH, O and H are all radicals. Only H2O is a closed-shell species. and is therefore not a radical.

Hope this helps! :)

You might be interested in

(6) 在 420 毫升的柳橙汁中,柳橙原汁對水的比是4:3,加入<br>100 毫升的水後,柳橙原汁對水的比是多少?

Eva8 [605]

Answer:

你这个傻瓜你会死的很蠢！

I hope you helped^_^

6 0

3 years ago

What do scientists call all of the compounds that contain carbon and are found in living things?

Stella [2.4K]

Organic is the answer

5 0

3 years ago

Which of the following groups of elements are likely to be radioactive? (5 points) a Actinides b Noble gases c Transition metals

Nataly [62]

Answer:

Actinides

Explanation:

They are defined as "any of the series of fifteen metallic elements from actinium (atomic number 89) to lawrencium (atomic number 103) in the periodic table. They are all radioactive, the heavier members being extremely unstable and not of natural occurrence"

3 0

3 years ago

A bowling ball is let go from a height of 30 cm. What is the velocity of the

marishachu [46]

Answer:

The answer is 0.30 m/s

Explanation:

i search it on

6 0

3 years ago

The stage of engine operation when both the intake and exhaust valves are closed is the _______ stage. A. compression B

Varvara68 [4.7K]

D. the exhaust valve

3 0

3 years ago

Which is a radical? A. OB. HC. OHD. H2O​

Which is a radical? A. OB. HC. OHD. H2O