What symbol is used to indicate directionality in chemical reactions?
- Correct Answer: line
- triangle
- circle
- arrow
Explanation: The arrow (→) shows the direction in which the reaction occurs. In many reactions, the reaction also occurs in the opposite direction. This is represented with another arrow pointing in the opposite direction (←).
More Random Questions
Q: Skin that acts as camouflage or secretes chemicals poisonous to predators are successful modification in frogs and salamanders, classed as what in the order anura?
Ans: amphibians
Ans: amphibians
Q: Which country hosted the G20 Summit in 2024?
Ans: Brazil
Ans: Brazil
Q: When is Bihar Diwas celebrated?
Ans: March 22
Ans: March 22
Q: Programming language commonly used for AI is___?
Ans: Artificial Intelligence
Ans: Artificial Intelligence
Q: Who won the Oxford Bookstore Book Cover Prize 2024?
Ans: Bhavi Mehta
Ans: Bhavi Mehta
Q: Who took over the Western Command of the Indian Air Force on January 11, 2025?
Ans: Air Marshal Jitendra Mishra
Ans: Air Marshal Jitendra Mishra
Q: When was Earth Hour 2024 observed?
Ans: 23 March
Ans: 23 March
Q: Which city won the 'City with the Best Public Transport' award on 31 October 2024?
Ans: Bhubaneswar
Ans: Bhubaneswar
Q: Which Indian won bronze in World Junior Squash Championship 2024?
Ans: Shaurya Bawa
Ans: Shaurya Bawa
Q: Which foundation day of India Post Payment Bank was celebrated on 1 September 2024?
Ans: 7th
Ans: 7th
Q: What is the main function of leaves in a plant?
Ans: Make food
Ans: Make food
Q: Where was the Kati Bihu festival celebrated?
Ans: Assam
Ans: Assam
Q: Where has the 'Shompen tribe' participated in voting for the first time on April 22, 2024?
Ans: Great Nicobar
Ans: Great Nicobar
Q: What was the largest monthly decline in the U.S. LEI since March 2023, reported in April 2025?
Ans: 1.0%
Ans: 1.0%
Q: Who became the first Indian male wrestler to qualify for the Olympics on May 15, 2024?
Ans: Aman Sehrawat
Ans: Aman Sehrawat
