JAC 12th Model Paper 2022 Chemistry Live Test[Set-1]

JAC 12th Model Paper 2022-Chemistry Live Test Set-1 All Students need to attend these test


झारखंड बोर्ड(JAC Board) एंटर(inter) कक्षा 12वीं Chemistry 1st सेट का यहां पर उत्तर सहित आप लाइव अपना परीक्षा दे सकते हैं यानी कि आप यहां पर लाइव टेस्ट(Live Test) दे सकते हैं कि आपने कितनी तैयारी की है आप अगर इसी तरह के प्रश्न आपसे बोर्ड परीक्षा(JAC 12th Model Paper 2022 Answer Sheet Chemistry Live test) पहुंच जाता तब कितना आंसर सही सही दे पाओगे और आपको यहां पर आपका परसेंटेज भी दिखा देगा कि आपने कितना परसेंटेज लाया है उम्मीद करता हूं कि यह टेस्ट आप लोग का बहुत मदद करेगा आपके परीक्षा में आपकी मदद करेगा क्योंकि आप यहां अपने बोर्ड परीक्षा के लिए तैयारी कर सकते हो।
धीरे-धीरे करके सभी मॉडल प्रश्नों का उत्तर सहित आपसे इसी तरह का लाइव टेस्ट आप दे पाओगे आप रोज का एक सेट का यहां पर आपको आंसर मिलेगा और आप यहां पर अपना लाइफ टेस्ट दे सकोगे।

आप इसके बारे में अपने दोस्तों साथियों को भी बताएगा ताकि वह भी अपनी तैयारी यहां से कर सके।

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Chemistry 12th Set-1 Live Test

JAC 12th Model Paper 2022 Chemistry Set-1 Live Test

Give All Subject Test Like This

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5 / 35

Butan-2-ol is a:

6 / 35

Which of the following has lowest
boiling point ?

7 / 35

Catalyst used in Haber’s process is

8 / 35

Which of the following ions gives brown
ring test

9 / 35

How many coulombs of charge is
required for reduction of 1 mole of
Al^3+to Al

10 / 35

For the half cell reactionAg
(aq) + e-
------→ Ag(S)
electrode potential at 298 K will be :
Given : [Ag+

] = 0.1 M and E^0.741 Vo = +0.80 V

11 / 35

On addition of glucose in water boiling
point will

12 / 35

Colligative properties of the solutions
depend on

13 / 35

An ionic compound has a unit cell
consisting of A ions at the corners of the
cube and B ions at the centers of the.
faces of the cube. The empirical formula
of the compound is

14 / 35

Density of a crystal is given by the

15 / 35

Electronic configuration of Cu^2+ is

16 / 35

Process for the commercial production of
nitric acid is

17 / 35

The process of heating the ore in the
excess supply of air below its melting
point is called

18 / 35

EMF of a cell with nickel and copper
electrode will be :

Given : Eo
/ Ni = -0.25V ;E^oCu
/ Cu = +0.34V

19 / 35

The relative lowering of vapor pressure
in case of a solution of non-volatile
the solute is equal to the mole fraction of
solute. The statement is based on

20 / 35

The percentage of available space occupied
by spheres in a cubic close packing (ccp) in
three dimensions

21 / 35

CH3 - CH2-I + KCN(alc) → ‘A’ . Here ‘A’ is

22 / 35

Aqueous solution of which of the
following ions is colourless

23 / 35

Covalency of nitrogen in N2O5 is

24 / 35

Mond’s process is applied for the
purification of

25 / 35

The molar conductivity of an electrolyte
Increases as

26 / 35

Osmotic pressure of the solution can be
increased by

27 / 35

An atom at the corner of a unit cell
contributes to the unit cell

28 / 35

CH3-CH2-Br + KOH (alc)→  ‘A’. Here ‘A’ is

29 / 35

Which of the following is not a transition

30 / 35

The most stable hydride of group 15
elements is

31 / 35

Which of the following is ore of iron

32 / 35

When an aqueous solution of NaCl is
electrolyzed the product obtained at
cathode is

33 / 35

2CH3Br + 2Na→(dry ether) CH3 -CH3 +
2NaBr.The reaction is :

34 / 35

Molarity of an aqueous solution
Containing 40g of NaOH in two litre of
solution is

35 / 35

The number of atoms in a body centered
cubic (bcc) unit cell of a monoatomic
the elementary substance is equal to

Your score is

The average score is 78%


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JAC 12th Model Paper 2022 Answer Sheet Physics Live test SET-1

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