NURSING ANM AND GNM

NURSING EXAM QUESTIONS

BIOCHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following atomic particles do not match with the appropriate charge.
A
electron-negative
B
neutron-negative
C
proton-positive
D
neutron-neutral
Explanation: 

Detailed explanation-1: -Unlike protons and electrons, which are electrically charged, neutrons have no charge-they are electrically neutral.

Detailed explanation-2: -Neutrons have a neutral electric charge (neither negative nor positive) and have slightly more mass than positively charged protons. “Free” neutrons are those no longer confined inside a nucleus.

Detailed explanation-3: -Two of the subatomic particles have electrical charges: protons have a positive charge while electrons have a negative charge.

Detailed explanation-4: -The neutron is most appropriately called an atomic particle because, unlike the negatively charged electron or positively charged proton, it has no charge. Hence, Neutrons do not have a positive or negative charge. These particles are neutral or chargeless.

There is 1 question to complete.