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TLS Online TPP Program

#Question id: 20255

One mole of a gas occupying 3 dm3 expands against constant external pressure of 1 atm to a volume of 13 dm3. The work done is –

#XL - P Chemistry
  1. – 10 atm dm3
  2. – 20 atm dm3
  3. – 39 atm dm3 
  4. – 48 atm dm3
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TLS Online TPP Program

#Question id: 9614

#XL - R Botany

Some molecular data place the giant panda in the bear family (Ursidae) but place the lesser panda in the raccoon family (Procyonidae). Consequently, the morphological similarities of these two species are probably due to
TLS Online TPP Program

#Question id: 19623

#XL - P Chemistry

What is the heat of reaction for ethyl acetate hydrolysis?
TLS Online TPP Program

#Question id: 18505

#XL - R Botany

Maize is a
TLS Online TPP Program

#Question id: 19860

#XL - P Chemistry

The transition of electrons inH atom that will emit maximum energy is
TLS Online TPP Program

#Question id: 4929

#XL - R Botany

Maternal inheritance of coiling of shell in snail (limnaea peregra) is well established. The dextral coiling depends on dominant allele D and sinistral coiling depends upon recessive allele d. A female F1 progeny of dextral(Dd) type is crossed with a male dextral (Dd). What will be the phenotype ratio in progeny?