Question:
(a) Baryte,
(b) Galena,
(c) Zinc blende and
(d) Copper pyrites.
How many of these minerals are sulphide based?
(a) Baryte,
(b) Galena,
(c) Zinc blende and
(d) Copper pyrites.
How many of these minerals are sulphide based?
(b) Galena,
(c) Zinc blende and
(d) Copper pyrites.
How many of these minerals are sulphide based?
Updated On: Jul 6, 2024
Hide Solution
Verified By Collegedunia
Correct Answer: 3
Solution and Explanation
Baryte: \(BaSO_4\)
Galena: \(PbS\)
Zinc blende: \(ZnS\)
Copper pyrites: \(CuFeS_2\)
Only three are sulphide based.
Galena: \(PbS\)
Zinc blende: \(ZnS\)
Copper pyrites: \(CuFeS_2\)
Only three are sulphide based.
So, the answer is \(3\).
Was this answer helpful?
0
0
Top Questions on Group 15 Elements
- The maximum covalency of a non-metallic group 15 element 'E' with the weakest E-E bond is:
- JEE Main - 2025
- Chemistry
- Group 15 Elements
Identify the non-biodegradable wastes from the following:
[I.] Thermal power plants which produce fly ash
[II.] Wastes generated by cotton mills
[III.] Wastes produced by food processing units
[IV.] Slag produced from blast furnace
- AP EAMCET - 2024
- Chemistry
- Group 15 Elements
- In the disproportionation reaction of nitrous acid, X is formed along with nitric acid and water. X can also be obtained by the reaction of:
- AP EAMCET - 2024
- Chemistry
- Group 15 Elements
Identify the correctly matched sets:
CO - neutral oxide GeO - acidic oxide PbO - basic oxide
- AP EAMCET - 2024
- Chemistry
- Group 15 Elements
- In which of the following reactions, hydrogen is one of the products formed?
Reaction of BF\(_3\) with LiAlH\(_4\) in diethyl ether Hydrolysis of diborane Oxidation of sodium borohydride with iodine Combustion of diborane- AP EAMCET - 2024
- Chemistry
- Group 15 Elements
View More Questions
Questions Asked in JEE Main exam
Let \( \alpha = \dfrac{-1 + i\sqrt{3}}{2} \) and \( \beta = \dfrac{-1 - i\sqrt{3}}{2} \), where \( i = \sqrt{-1} \). If
\[ (7 - 7\alpha + 9\beta)^{20} + (9 + 7\alpha - 7\beta)^{20} + (-7 + 9\alpha + 7\beta)^{20} + (14 + 7\alpha + 7\beta)^{20} = m^{10}, \] then the value of \( m \) is ___________.- JEE Main - 2026
- Complex Numbers and Quadratic Equations
- The work functions of two metals ($M_A$ and $M_B$) are in the 1 : 2 ratio. When these metals are exposed to photons of energy 6 eV, the kinetic energy of liberated electrons of $M_A$ : $M_B$ is in the ratio of 2.642 : 1. The work functions (in eV) of $M_A$ and $M_B$ are respectively.
- JEE Main - 2026
- Dual nature of matter
- 10 mole of an ideal gas is undergoing the process shown in the figure. The heat involved in the process from \( P_1 \) to \( P_2 \) is \( \alpha \) Joule \((P_1 = 21.7 \text{ Pa}, P_2 = 30 \text{ Pa}, C_v = 21 \text{ J/K mol}, R = 8.3 \text{ J/mol K})\). The value of \( \alpha \) is ________.
- JEE Main - 2026
- Thermodynamics
- The system of linear equations
$x + y + z = 6$
$2x + 5y + az = 36$
$x + 2y + 3z = b$
has- JEE Main - 2026
- Matrices and Determinants
- The displacement of a particle executing simple harmonic motion with time period \(T\) is expressed as \[ x(t)=A\sin\omega t, \] where \(A\) is the amplitude of oscillation. If the maximum value of the potential energy of the oscillator is found at \[ t=\frac{T}{2\beta}, \] then the value of \(\beta\) is ________.
- JEE Main - 2026
- Waves and Oscillations
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