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TLS Online TPP Program

#Question id: 2054

What is the single best defining feature of systemic lupus erythematosus (SLE)?

#XL - S Microbiology

  1. A type III hypersensitivity

  2. A disease in which anti-DNA autoantibodies are present

  3. A disease that often affects the skin

  4. A disease that often affects the kidneys

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TLS Online TPP Program

#Question id: 19639

#XL - P Chemistry

Hyperconjugation is most useful for stabilizing which of the following carbocation?
TLS Online TPP Program

#Question id: 19640

#XL - P Chemistry

During Lassaigne’s test set of Sulphur and nitrogen present in an organic compound change into:
TLS Online TPP Program

#Question id: 19641

#XL - P Chemistry

A miscible mixture of benzene and chloroform can be separated by:
TLS Online TPP Program

#Question id: 19642

#XL - P Chemistry

Molecular mass of volatile substance is determined by
TLS Online TPP Program

#Question id: 19643

#XL - P Chemistry

The most satisfactory method to separate mixture of sugar is:
TLS Online TPP Program

#Question id: 19644

#XL - P Chemistry

When acetylene is treated with HBr, the product is ———-