Question:
Which of the following is a strong base?
Which of the following is a strong base?
Show Hint
Basicity decreases down the group in group 15 hydrides.
Updated On: Mar 20, 2026
- PH₃
- AsH₃
- NH₃
- SbH₃
Hide Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
NH₃ is the strongest base among hydrides due to highest electron density on nitrogen.
Was this answer helpful?
0
0
Top BITSAT Chemistry Questions
- How many grams of $ \mathrm{Al_2(SO_4)_3} $ are required to produce 10 L of a 0.5 M solution? (Molar mass = 342 g/mol)
- BITSAT - 2025
- Chemistry
- Mole concept and Molar Masses
- Which of the following molecules has a linear shape?
- BITSAT - 2025
- Chemistry
- Chemical bonding and molecular structure
- The number of moles of CO$_2$ produced when 2 moles of C$_2$H$_6$ are completely burnt is:
- BITSAT - 2025
- Chemistry
- Stoichiometry and Stoichiometric Calculations
- What is the pH of a 0.01 M solution of HCl?
- BITSAT - 2025
- Chemistry
- Chemistry in Everyday Life
- The pH of a solution is 3. What is the concentration of hydrogen ions in this solution?
- BITSAT - 2025
- Chemistry
- Solutions
View More Questions
Top BITSAT Ammonia Questions
Top BITSAT Questions
- What is the dot product of the vectors \( \mathbf{a} = (2, 3, 1) \) and \( \mathbf{b} = (1, -1, 4) \)?
- BITSAT - 2025
- Vector Algebra
- Rearrange the following parts to form a meaningful sentence:
P. technological advancement
Q. has led to
R. in many fields
S. a significant leap- BITSAT - 2025
- Sentence Arrangement
- In a mixture of gases, the average number of degrees of freedom per molecule is 6. If the rms speed of the molecule is \(c\), what is the velocity of sound in the gas?
- BITSAT - 2025
- kinetic theory
- A ball is thrown vertically upward with a speed of 49 m/s. How long will it take to return to the thrower’s hand?
- BITSAT - 2025
- Kinematics
- Two identical bodies of mass 1 kg each are moving towards each other with velocities of 5 m/s and 3 m/s, respectively. They collide elastically. What will be the velocity of the body initially moving at 5 m/s after the collision?
- BITSAT - 2025
- Mechanics
View More Questions