Which of the following does not react with water?
Correct answer: D. Be
- A. Li
- B. Na
- C. Mg
- D. Be
Explanation
d) Be (Beryllium): This is the correct option. Beryllium does not react with water. It has a strong affinity for oxygen and forms a protective oxide layer, which prevents further reactions with water or air.
Last updated
About Reactions of Group II Elements
Group II reactions cover the behaviour of beryllium, magnesium, calcium, strontium and barium with water, oxygen, halogens, acids and nitrogen. The trends in reactivity, hydroxide solubility and basicity, along with the thermal decomposition of carbonates and nitrates, depend on increasing atomic size down the group.
Practise s-Block and p-Block Elements
1,359 free s-Block and p-Block Elements MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemistry questions like this
Chemistry is on 12 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
A brivalent metal has the equivalent weighr of 12. The molecular weight to its oxide will be_______?
A dilute hydrochloric acid is added to a flask containing time stone a gas is produced which is dissolved in time water in a test tube a white precipitate is formed the precipitate is of:
Asbestos is hydrated _ magnesium silicate.
At which condition are hydrides of alkaline earth metals formed:
Basicity is inversely proportional to