Methyl orange indicator turns

A. Orange yellow in alkaline medium

B. Orange yellow in acidic medium

C. Colourless in acidic medium

D. Colourless in basic medium

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  2. Good design of the casing of a centrifugal pump aims at minimising the
  3. Euler number is defined as the ratio of inertia force to __________ force.
  4. Natural water contains approximately __________ percent of heavy water.
  5. Quartz is a __________ material.
  6. Propulsion of rocket follows from the
  7. Work study deals with the __________ study.
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  10. Absolute zero, pressure will occur, when the molecular momentum of the system becomes zero. A liquid…
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  15. All of the following alloying elements of steel increases hardness but sacrifice ductility, except
  16. Powder metallurgy is used to produce
  17. The phenomenon occurring during explosion of a hydrogen bomb is
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  22. __________ cannot increase the fatigue strength of a material.
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