MPBSE HSE Class 12th Chemistry 2025 Sample Question Paper Madhya Pradesh
Organisation : Madhya Pradesh Board of Secondary Education (MPBSE)
Exam Name : Higher Secondary Examination (HSE) 2025
Class : Class 12th
Subject : Chemistry
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MPBSE Class 12th Chemistry Sample Question Paper
Choose and write the correct option
Related / Similar Question Paper : MPBSE HSE Class 12th Biology Sample Question Paper 2025
(i) Formula of Henry’s Law is.
(a) P = KH /x
(b) x – KH / p
(c) P = KH – x
(d) KH = P – x
(ii) In which of the following device mercury cell is used –
(a) Auditory device
(b) Wall clock
(c) Call bell
(d) Alarm clock
(iii) Transition elements show paramagnetic behavior because the possess –
(a) Full filled orbital
(b) Paired electron orbital
(c) Half filled orbital
(d) Vacant Orbital
(iv) Number of Ligands attached with central metal ion/atom is called –
(a) Oxidation Number
(b) Co-ordination sphere
(c) Reduction Number
(d) Co-ordination number
(v) Structure of Primary amine is –
(a) Tetrahedral
(b) Octahedral
(c) Trigonal
(d) Pyramidal
(vi) Amphoteric nature of Zwitter ion is due to –
(a) Presence of acidic group
(b) Presence of basic group
(c) Presence of two basic group
(d) Presence of one acidic & onebasic group
Fill in the blanks:
(i) Solute phase in soda water is …………………
(ii) …………….. reaction occurs at Anode.
(iii) Central metal atom in vitamin B-12 is …………………
(iv) ……………… shows silver mirror test.
(v) Primary amines are …………….. basic than secondary amine.
(vi) If a sugar contains functional group -CHO then sugar is ………………
Write True / False:
(i) Solution is the homogeneous mixture of two or more than two components.
(ii) Reciprocal of resistance is conductance.
(iii) C2H5OH is not a monohydric alcohol.
(iv) Sodium benzoate is used as a food preservative.
(v) Maltase enzyme does not catalyze the hydrolysis of maltose to glucose.
(vi) Hormones regulate the metabolic process in body through the flow of blood
Match the column:
(i) Primary Cell (a) Freon
(ii) Activation energy (b) Esterification
(iii) Polyhaloalkane (c) Energy barrier
(iv) Carboxylic acid (d) Dyes
(v) Azo benzene (e) Irreversible
Write answer in one word / sentences:
(i) Write the number of unpaired electrons present in cadmium.
(ii) Write the colour of Cr3+ ion.
(iii) Write the structure of Catechol.
(iv) Write the name of product obtained from oxidation of secondary alcohol.
(v) Write the name of compound obtained by the reaction of Bromine water with glucose.
Instruction:
(i) All Questions are compulsory.
(ii) Question Nos 1 to 5 are objective type question each carries 1 mark total 28 Marks.
(iii) Question Nos 6 to 12 each question carries 2 marks. (word limit 30 words)
(iv) Question Nos 13 to 16, each question carries 3 marks. (word limit 75 words)
(v) Question Nos 17 to 20, each question carries 4 marks. (word limit 120 words)
(vi) Internal choice is given in every question from question Nos. 6 to 20.
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