Question:
Match List I with List II
LIST I Elements LIST II Colour imparted to the flame A K 1 Brick Red B Ca 2 Violet C Sr 3 Apple Green D Ba 4 Crimson Red
Choose the correct answer from the options given below:
Match List I with List II
Choose the correct answer from the options given below:
| LIST I Elements | LIST II Colour imparted to the flame | ||
| A | K | 1 | Brick Red |
| B | Ca | 2 | Violet |
| C | Sr | 3 | Apple Green |
| D | Ba | 4 | Crimson Red |
Updated On: Mar 21, 2025
- A-II, B-IV, C-I, D-III
- A-IV, B-III, C-II, D-I
- A-II, B-I, C-III, D-IV
- A-II, B-I, C-IV, D-III
Hide Solution
Verified By Collegedunia
The Correct Option is D
Approach Solution - 1
Correct answer is (d) A-II, B-I, C-IV, D-III
Was this answer helpful?
1
0
Hide Solution
Verified By Collegedunia
Approach Solution -2
The flame test is used to identify elements based on the characteristic colors they emit when heated. The correct matching is:
- K: Violet
- Ca: Brick Red
- Sr: Crimson Red
- Ba: Apple Green
Thus, the correct matching corresponds to option (4).
Was this answer helpful?
0
0
Top Questions on p -Block Elements
- Thionyl chloride on reaction with white phosphorus gives a compound of phosphorus 'C' which on hydrolysis gives an oxo acid 'O'. The correct statements about C and O are
I. Shape of 'C' is pyramidal
II. 'O' is a dibasic acid
III. 'O' is a monobasic acid
IV. 'C' on reaction with acetic acid gives 'O'- TS EAMCET - 2025
- Chemistry
- p -Block Elements
- Consider the following
Assertion (A): phosphorus can form both phosphorus (III) and phosphorus (V) chlorides but nitrogen cannot form nitrogen(V) chloride.
Reason (R): The electronegativity of nitrogen is more than that of phosphorus
The correct answer is- TS EAMCET - 2025
- Chemistry
- p -Block Elements
- Which one of the following statements is not correct?
- TS EAMCET - 2025
- Chemistry
- p -Block Elements
- Which of the following is an incorrect statement about the compounds of group 13 elements?
- TS EAMCET - 2025
- Chemistry
- p -Block Elements
- The incorrect statement about the oxidation states of group 14 elements is
- TS EAMCET - 2025
- Chemistry
- p -Block Elements
View More Questions
Questions Asked in JEE Main exam
- Earth has mass 8 times and radius 2 times that of a planet. If the escape velocity from the earth is 11.2 km/s, the escape velocity in km/s from the planet will be:
- JEE Main - 2025
- Speed and velocity
- The number of points of discontinuity of the function $ f(x) = \left\lfloor \frac{x^2}{2} \right\rfloor - \left\lfloor \sqrt{x} \right\rfloor, \quad x \in [0, 4], $ where $ \left\lfloor \cdot \right\rfloor $ denotes the greatest integer function, is:
- JEE Main - 2025
- Functions
- If \[ \sum_{r=1}^{13} \frac{1}{\sin \frac{\pi}{4} + (r-1) \frac{\pi}{6}} \sin \frac{\pi}{4} + \frac{\pi}{6} = a \sqrt{3} + b, \quad a, b \in \mathbb{Z}, { then } a^2 + b^2 { is equal to:} \]
- JEE Main - 2025
- Trigonometry
- If the first term of an A.P. is 3 and the sum of its first four terms is equal to one-fifth of the sum of the next four terms, then the sum of the first 20 terms is equal to:
- JEE Main - 2025
- Arithmetic Progression
Let \( S = \left\{ m \in \mathbb{Z} : A^m + A^m = 3I - A^{-6} \right\} \), where
\[ A = \begin{bmatrix} 2 & -1 \\ 1 & 0 \end{bmatrix} \]Then \( n(S) \) is equal to ______.
- JEE Main - 2025
- Matrix Algebra
View More Questions
Concepts Used:
P-Block Elements
- P block elements are those in which the last electron enters any of the three p-orbitals of their respective shells. Since a p-subshell has three degenerate p-orbitals each of which can accommodate two electrons, therefore in all there are six groups of p-block elements.
- P block elements are shiny and usually a good conductor of electricity and heat as they have a tendency to lose an electron. You will find some amazing properties of elements in a P-block element like gallium. It’s a metal that can melt in the palm of your hand. Silicon is also one of the most important metalloids of the p-block group as it is an important component of glass.
P block elements consist of:
- Group 13 Elements: Boron family
- Group 14 Elements: Carbon family
- Group 15 Elements: Nitrogen family
- Group 16 Elements: Oxygen family
- Group 17 Elements: Fluorine family
- Group 18 Elements: Neon family