In a group of students, each one knows either Hindi or English. If 100 know Hindi, 50 know English and 30 know both, how many students are there in group?
1 Crore+ students have signed up on EduRev. Have you? Download the App |
Which answer figure will complete the pattern in the question figure?
Which answer figure will complete the pattern in the question figure?
Which of the following is not a valid data type in Excel?
Which is the shortcut key to view slide in MS-PowerPoint?
Which of the following communications has an emotional appeal?
While teaching students to save time and energy, a teacher must exploit
Which of the following is not a method used for exposition?
Students will respect the teacher the most, if he/she
Atmosphere traps the sun’s heat near the earth’s surface. This is called:
Which of the following is least likely to form turbidity with HCI in the presence of ZnCI2 at room temperature?
The primary difference between the modern periodic table and Mendeleev's periodic table is:
At what temperature white phosphorous changes to red phosphorous?
When hydrochloric acid is added to cobalt (II) nitrate solution at room temperature, the following reaction takes place
Q. The solution is blue at room temperature. However, it turns pink when cooled in a freezing mixture. Based upon this information, which of the following expression is correct for the forward reaction?
The ionisation isomer of [Cr(H2O)4 CI(NO2)]CI is
Harmful UV radiations emitted from the sun are prevented from reaching the earth by the presence of ozone in the
Direction (Q. Nos. 1-13) This section contains 13 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.
Q. If the enthalpy of HCI (g) and Cl- (aq) are - 92.30 kJ mol-1 and - 167.44 kJ mol-1 respectively, then ΔrH° for the following reaction is
HCI (g) + aq → H+ (aq) + Cl- (aq)
What is true regarding a meso form of a compound?
Q. In the following question, four words are given out of which one word is incorrectly spelt. Find the incorrectly spelt word.
Improve the bracketed part of the sentence with the parts given below.
Q. The matter was being exaggerated as some people had (a hidden) motive.
The following sentence has been broken into four parts with an error in one part. Identify that part and mark it as your answer. If there are no errors in any of the given parts, mark option 4 or ‘No error’ as your answer.
Q. I will not be (1)/ able to make it (2)/ to the function tomorrow.(3)/ No error(4).
8 docs|45 tests
|