1
NDA 2017 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
The desirable range of pH for drinking water is
2
NDA 2017 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
Consider the following reaction, CH4 + 2O2 $$\to$$ CO2 + 2H2O. Which of the following about the reaction given above is/are correct?
1. Carbon is oxidised
2. Hydrogen is oxidised
3. Hydrogen is reduced
4. Carbon is reduced
Select the correct answer using the code given below :
1. Carbon is oxidised
2. Hydrogen is oxidised
3. Hydrogen is reduced
4. Carbon is reduced
Select the correct answer using the code given below :
3
NDA 2017 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
Water boils at a lower temperature at high altitudes, because
4
NDA 2017 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
How much CO2 is produced on heating of 1 kg of carbon?
Questions Asked from Chemistry (Marks 2.5)
Number in Brackets after Paper Indicates No. of Questions
NDA Subjects
Mathematics
Algebra
Sets, Relations and Functions Logarithms Quadratic Equations and Inequalities Sequence And Series Binomial Theorem Matrices Determinants Permutations and Combinations Probability Complex Numbers Vector Algebra Three Dimensional Geometry Statistics
Trigonometry
Trigonometric Angles and Equations Inverse Trigonometric Function Height and Distance Properties of Triangles
Coordinate Geometry
Calculus
English
General Studies