___________are negatively (-) charged particles of an atom?
Correct answer: B. Electrons
- A. Protons
- B. Electrons
- C. Neutrons
- D. None of These
Explanation
Electrons carry a negative electric charge and occupy regions around the nucleus called electron shells or orbitals. Protons are positive and neutrons are electrically neutral.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
About Chemistry in Daily Life
Chemical principles appear in acids, bases, salts, solutions, oxidation, combustion, corrosion and neutralisation, along with the composition and uses of common substances. Coverage includes soaps and detergents, fertilizers, medicines, food preservatives, polymers, fuels and water treatment, while distinguishing physical changes from chemical reactions.
Practise Chemistry in Daily Life
305 free Chemistry in Daily Life MCQs from Everyday Science, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Everyday Science questions like this
Everyday Science is on 41 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Chemistry in Daily Life questions
____________ have no charge?
Elements are made of _________?
The soul of chemistry is dealing with___________?
_____________ are positively (+) charged particles?
The protons and neutrons are found in the center of the atom, which is called the _________of the atom?
What are the three subatomic particles of an atom?