Which of the following statements regarding an atom is correct?
Atoms as a whole are electrically neutral.
The correct answer is option 2 I.e. Atoms as a whole are electrically neutral.
An atom consists of protons (positively charged), neutrons (neutral), and electrons (negatively charged). In a neutral atom, the number of protons equals the number of electrons, which balances the charges and makes the atom electrically neutral.
Which of the following statements is correct about suspension?
Justify the given statement.
'Plants have low energy needs'.
How many electrons does carbon typically share when bonding with another carbon atom or with atoms of other elements?
Which of the following is an example of a heterogeneous mixture?
1 C charge contains how many electrons:
What type of reaction occurs when limestone gets converted into quicklime on heating?
Which of the following carbon compound is classified as an alcohol?
Which of the following solution is identified by smell ?
What happens when acid is mixed with water?
Which of the following ingredient is used as an ingredient in antacid ?
What is deposited on iron in the process of Galvanization?
Which element is used for making solar cells?
Which gas is flushed in a bag of chips to prevent the chips from getting oxidized?
Terylene is a type of:
Who was the first Indian lady scientist who worked with organic chemistry and medicinal plant?