The stationary phase is forced on the culture by , identify correct option

1. Depletion of the nutrients

2. Due to accumulation of cellular wastes

3. Accumulation of the nutrients

4. Removal of cellular wastes

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#Question id: 19628

#XL - P Chemistry

Which of the following pairs constitutes a buffer ?

TLS Online TPP Program

#Question id: 19629

#XL - P Chemistry

Le Chatelier’s principle is applicable to:

TLS Online TPP Program

#Question id: 19630

#XL - P Chemistry

Which of the following is the weakest base?

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#Question id: 19631

#XL - P Chemistry

When NH4Cl is added to NH4OH solution the dissociation of ammonium hydroxide is reduced. It is due to:

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#Question id: 19632

#XL - P Chemistry

For the reversible reaction

N2 (g) + 3H2(g) ⇋ 2NH3 + Heat

The equilibrium shifts in forward direction

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#Question id: 19633

#XL - P Chemistry

A base according to Bronsted concept is a substance which can: