Given below are two statements:
Statement - I: Along the period, the chemical reactivity of the element gradually increases from group 1 to group 18.
Statement - II: The nature of oxides formed by group 1 element is basic while that of group 17 elements is acidic.
In the light above statements, choose the most appropriate from the questions given below:
Select the correct option:
A
Both statement I and Statement II are true.
B
Statement I is true but Statement II is False.
C
Statement I is false but Statement II is true.
D
Both Statement I and Statement II is false.
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
Chemical reactivity of elements decreases along the period therefore statement - I is false.
Group - 1 elements from basic nature oxides while group - 17 elements form acidic oxides therefore statement - II is true.
Hello 👋 Welcome to Competishun – India’s most trusted platform for JEE & NEET preparation. Need help with JEE / NEET courses, fees, batches, test series or free study material? Chat with us now 👇
