Which of the following solutions give yellow colour with methyl orange indicator.
A) NaOH
B) CH3COOH
c) Ha
D) H2SO4
Answered Feb 05, 2023
Correct option is A) NaOH
Correct option is A) red
Correct option is C) yellow
Correct option is C) pink
B) NaOH solution
B) Ready to move the vehicles
Yellow (x) Violet (y) Orange (z) Gold (T%) Value 4 7 3 ± 5 Value of resistance: xy × 10z Ω ± tolerance ∴ Value of resistance = 47 × 103 Ω ± 5% = 47 kΩ ± 5%
Correct option is: (A) 32 × 104 ± 5%
C) Silver bromide
(A) Both a and b are true
Answer is (C) Yellow
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