Advertisements
Advertisements
Question
An element which is an essential constituent of all organic compounds belongs to
Options
group 1
group 14
group 15
group 16
Solution
group 15
Explanation -
An element which is an essential constituent of all organic compounds belongs to is carbon, it is located in the second period and group number 14 in the periodic table.
APPEARS IN
RELATED QUESTIONS
Compare and contrast the arrangement of elements in Mendeleev’s periodic Table and the Modern Periodic Table.
How does the tendency of elements to gain electrons change as we move from left to right in a period? State the reason of this change.
On which side of the periodic table will you find metals?
The elements A, B, C and D belong to groups 1, 2, 14 and 17 respectively of the periodic table. Which of the following pairs of elements would produce a covalent bond?
(i) A and D
(ii) C and D
(iii) A and B
(iv) B and C
(v) A and C
Name the metals in the first twenty elements.
How does the electronic configuration of an atom relate to its position in the modern periodic table?
What is meant in the periodic table by a period?
Give the symbol and valency of the following element and radical.
Nitrate
Distinguish between:
Group 17 - Group 18
The element with atomic number 14 is hard and forms acidic oxide and a covalent halide. To which of the following categories does the element belong?
