Question
Which of the following pair is not correctly
matched?Solution
Date palm is considered dioecious as the male and female flowers appear on different plants.
What is the chemical name for baking soda?
Which of the following organic compounds undergo nucleophilic substitution reaction most easily?
Which radioactive element is used in heart pacemakers?
The force of attraction between the particles of matter is maximum in______.
The conversion of hard water into soft water by boiling or adding calcium hydroxide is called:
The most abundant metal in the Earth's crust is:
Name the source from which aspirin is produced?
What is the common characteristic of elements in the same group of the periodic table?
What changes will happen to a bowl of ice and water kept at exactly zero degree Celsius?
Which of the following apparatus is used to test the acidity of the aqueous solution?
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