This page covers the top 20 Agniveer Army CEE Chemistry questions with full solutions, difficulty grading, and exam-specific shortcuts. All 6 subtopics are covered with graded practice MCQs.
20questions · easy to hard · full solution & trap analysis
In the reaction: 2H₂ + O₂ → 2H₂O, how many moles of water are produced from 4 moles of hydrogen gas?
What is the chemical formula of table salt produced when hydrochloric acid reacts with sodium hydroxide?
Which of the following is a characteristic feature of a chemical reaction?
Which of the following is a physical property that distinguishes metals from non-metals?
When iron reacts with oxygen to form iron oxide, this type of reaction is classified as:
Which of the following substances is a strong acid?
Which of the following statements about the periodic table is correct?
An element has 4 electrons in its outermost shell and is in Period 2. What is its atomic number?
What is the molecular mass of CO₂ (carbon dioxide)? [Atomic masses: C = 12, O = 16]
When a non-metal reacts with oxygen, the resulting compound is typically:
What is the atomic mass unit (amu) approximately equal to?
Which type of chemical reaction occurs when a single compound breaks down into two or more simpler substances?
When a metal reacts with oxygen, it typically forms a/an:
What is the pH value of a neutral solution at 25°C?
Which of the following correctly defines a molecule?
Which element is a non-metal but conducts electricity in its solid state?
If an element has an atomic number of 8, how many electrons does a neutral atom of this element have?
Which of the following elements is located in Period 3, Group 17 of the modern periodic table?
The atomic number of an element is 12. Which block of the periodic table does this element belong to?
A solution has a pH of 9. Is this solution acidic, basic, or neutral?
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