Question
What is the colour of
base?Solution
Phenolphthalein : • Chemical formula: C14 H20 O4 • It is a synthetic acid/base indicator. • It is colourless in acidic medium and turns to pink in basic medium. Methyl orange: • Chemical Formula: C14 H 14 N3 NaO3  S. • It is a synthetic indicator. • It turns orange-red in acidic medium and is yellow in basic medium.
c
The cultivation of wheat and barley started in _____ B.C.
Wheat variety which had tremendous popularity and maximum area, high level of tolerance to drought and heat stress but succumbing to both strip and lea...
Intermittent "on" and "off' system is followed in ___________ irrigation system.
Which of the following is an Open Sourced Software?
The haploid chromosome complement of a species is represented by
Moisture content of soil at a point where the soil water mass flows under an applied force and fails to retain its shape is known as ___ ?
Removal of the tail in lambs is called-
Rapid fall in the activity of metabolic processes especially respiration in crop plants due to decrease in temperature up to 0 to 10oC and m...
Statements:
A.   Magnesium deficiency symptom shows the first appearance of chlorosis mainly between veins (which remain green).
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