What is the process by which sodium hydroxide is prepared?
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A.
Solvay’s process
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B.
Chlor-alkali process
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C.
Haber’s process
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D.
Contact process
Correct Answer:
B. Chlor-alkali process
Explanation:
The pattern follows a consistent shift for each letter based on its position in the English alphabet: the first letter shifts back by 4 places (-4), the second shifts forward by 4 places (+4), the third shifts back by 2 places (-2), and the fourth shifts forward by 2 places (+2).
Applying this logic to QIRK: - Q minus 4 positions is M
- I plus 4 positions is M
- R minus 2 positions is P
- K plus 2 positions is MHowever, evaluating the provided options against the specific transformation observed in the examples (SKIB to OGNG and CUCV to YQHA): - S(19) to O(15) is -4; C(3) to Y(25) is -4
- K(11) to G(7) is -4; U(21) to Q(17) is -4
- I(9) to N(14) is +5; C(3) to H(8) is +5
- B(2) to G(7) is +5; V(22) to A(1) is +5Following this corrected pattern (-4, -4, +5, +5) for QIRK: - Q(17) - 4 = M(13)
- I(9) - 4 = E(5)
- R(18) + 5 = W(23)
- K(11) + 5 = P(16)Therefore, QIRK is related to MEWP.
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