NDA – Chemistry – 2002
This quiz consist of over 50 NDA Chemistry past questions and answers. The answers are well explained. Retake the quiz as many times as you feel the need. Success!
This is a timed quiz. You will be given 1200 seconds to answer all questions. Are you ready?
Unsaturated oil is harden into margarine by
Water (H2O) and Methane (CH2) have nearly the same molecular weights of 18 and 16 respectively. The large difference in their boiling point is due to
Which of the following is an expression of Gay-Lussac's law?
Which of the following salts is not a reducing agent?
Why does a soap not work well in hard water?
Which Of the following has the highest number of carbon atoms?
CnH2n + OH is the general molecular formula of
The alkenes from a homologous series of unsaturated hydrocarbon. They have a general molecular formula
The following are unsaturated hydrocarbons except
Which of the following is not a mineral acid?
The equation below represents
Which of the following properties increases down a group in the periodic table?
Which of the following statements is true about basicity of an acid?
The energy released when negative ion form by addition of electron to a gaseous atom is termed as
In the manufacture of sulphuric acid by contact process 2SO2 + O2 (back-and-forth arrows) 2S03. What happen to the yield of sulphur trioxide when the pressure is' increased?
When the reaction below occurs, which of the following products will be more abundant?
The position of Aluminium in Al2(SO4)3 is (Rel. Al mass = 27, O = 16, S = 32)
In the modem form of the periodic table the properties of the element is a periodic function of their
Which of the following is not true about electrovalent compounds
Which of the following statements is correct? Aqueous-solution of oxides of Group I elements
Li, Na K, etc are
Which of the following is not true about catalyst?
In which of the following are the elements arranged in increasing order of ionization energy?
Which of the following describes Faraday's first law of electricity?
In the reaction between calcium carbonate with hydrochloric acid. How many moles of the acid are required to produce 22.4dm3 of carbon (iv) oxide gas?
The IUPAC name of the structural formula is
Which of following is not a determining factor for ionization energy of a particular element?
Which of the compounds below are aromatic?
The noble gases of the group of periodic table have filled
A colourless solution was tested with Tollen's reagent, the colourless solution gave silver mirror. This indicates the presence
When 2-butanol is oxidized with permanaganate the likely product is
Is the general formula of
What is the pH of 0.01 M hydrochloric acid solution
All the following compounds contain Carbonyl group except
Which of the following compounds are ethers?
Which of the following is not a normal salt?
NDA - Chemistry - 2002
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