Select Goal &
City
Select Goal
Explore
Question:
Heavy water is
Heavy water is
Updated On: Jun 14, 2022
- $ H_2O^{18} $
- water obtained by repeated distillation
- $ D_2O $
- water at $4^\circ C $
Hide Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
$ D_2O $ is commonly known as heavy water.
Was this answer helpful?
0
0
Top Questions on GROUP 1 ELEMENTS
- The compound which does not exist.
- JEE Main - 2023
- Chemistry
- GROUP 1 ELEMENTS
- Read the following two statements
Statement I: Ionic radius of Li+ is greater than Mg++
Statement II: Lithium and magnesium can't form superoxide- JEE Main - 2023
- Chemistry
- GROUP 1 ELEMENTS
Which of the following has the highest hydration energy?
- JEE Main - 2023
- Chemistry
- GROUP 1 ELEMENTS
- Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R:
Assertion A: Metallic sodium dissolved in liquid ammonia giving a deep blue solution which is paramagnetic.
Reasons R: The deep blue solution to the formation of amide.
In the light of the above statements, the correct answer from the options below:- NEET (UG) - 2023
- Chemistry
- GROUP 1 ELEMENTS
- In which form does \(BeCl_{2}\) exist in the solid state, vapor state and high temperature?
- JEE Main - 2023
- Chemistry
- GROUP 1 ELEMENTS
View More Questions
Questions Asked in JEE Advanced exam
- A region in the form of an equilateral triangle (in x-y plane) of height L has a uniform magnetic field π΅β pointing in the +z-direction. A conducting loop PQR, in the form of an equilateral triangle of the same height πΏ, is placed in the x-y plane with its vertex P at x = 0 in the orientation shown in the figure. At π‘ = 0, the loop starts entering the region of the magnetic field with a uniform velocity π£ along the +x-direction. The plane of the loop and its orientation remain unchanged throughout its motion.
Which of the following graph best depicts the variation of the induced emf (E) in the loop as a function of the distance (π₯) starting from π₯ = 0? - Two beads, each with charge q and mass m, are on a horizontal, frictionless, non-conducting, circular hoop of radius R. One of the beads is glued to the hoop at some point, while the other one performs small oscillations about its equilibrium position along the hoop. The square of the angular frequency of the small oscillations is given by [ \(\epsilon_0 \)is the permittivity of free space.]
- JEE Advanced - 2024
- Moving charges and magnetism
- A group of 9 students, s1, s2,β¦., s9, is to be divided to form three teams X, Y and Z of sizes 2, 3, and 4, respectively. Suppose that s1 cannot be selected for the team X and s2 cannot be selected for the team Y. Then the number of ways to form such teams, is _______.
- JEE Advanced - 2024
- Combinations
- Let \(\vec{p}=2\hat{i}+\hat{j}+3\hat{k}\) and \(\vec{q}=\hat{i}-\hat{j}+\hat{k}\). If for some real numbers Ξ±, Ξ² and Ξ³ we have
\(15\hat{i}+10\hat{j}+6\hat{k}=Ξ±(2\vec{p}+\vec{q})+Ξ²(\vec{p}-2\vec{q})+Ξ³(\vec{p}\times\vec{q})\),
then the value of Ξ³ is ________.- JEE Advanced - 2024
- Vector Algebra
- Let X be a random variable, and let P(X = x) denote the probability that X takes the value x. Suppose that the points (x, P(X = x)), x = 0,1,2,3,4, lie on a fixed straight line in the xy -plane, and P(X = x) = 0 for all x β R - {0,1,2,3,4}. If the mean of X is \(\frac{5}{2}\) , and the variance of X is Ξ±, then the value of 24Ξ± is ______.
- JEE Advanced - 2024
- Probability
View More Questions
SUBSCRIBE TO OUR NEWS LETTER
COLLEGE NOTIFICATIONSEXAM NOTIFICATIONSNEWS UPDATES
Download the Collegedunia app on 
Β© 2024 Collegedunia Web Pvt. Ltd. All Rights Reserved