Chemistry
Grade-10
Easy

Question

Which of the following is used as olfactory indicators?

hintHint:

Olfactory is related to smell.

The correct answer is:


    • Olfactory is related to smell.
    • Olfactory indicator means it has a significant smell that stands out.
    • Onion is an olfactory indicator.

    Related Questions to study

    Grade-10
    Chemistry

    Battery acid is

    Battery acid is

    ChemistryGrade-10
    Grade-10
    Chemistry

    Complete the following analogy: Turmeric : Bright yellow :: ______: Colorless

    Complete the following analogy: Turmeric : Bright yellow :: ______: Colorless

    ChemistryGrade-10
    Grade-10
    Chemistry

    Which of the following has the highest pH value?

    Which of the following has the highest pH value?

    ChemistryGrade-10
    parallel
    Grade-10
    Chemistry

    Rahul experimented, as shown in the following figure. He took some solutions and added phenolphthalein indicators to them. Identify the X, Y and Z in this experiment.

    Rahul experimented, as shown in the following figure. He took some solutions and added phenolphthalein indicators to them. Identify the X, Y and Z in this experiment.

    ChemistryGrade-10
    Grade-10
    Chemistry

    Milk of magnesia turns

    Milk of magnesia turns

    ChemistryGrade-10
    Grade-10
    Chemistry

    What is an indicator?

    What is an indicator?

    ChemistryGrade-10
    parallel
    Grade-10
    Chemistry

    The substance which does not show any color change when the indicator is added is called:

    The substance which does not show any color change when the indicator is added is called:

    ChemistryGrade-10
    Grade-10
    Chemistry

    What color does acid turn litmus paper to ?

    What color does acid turn litmus paper to ?

    ChemistryGrade-10
    Grade-10
    Chemistry

    In the presence of acid, the olfactory indicator:

    In the presence of acid, the olfactory indicator:

    ChemistryGrade-10
    parallel
    Grade-10
    Chemistry

    An element (B) reacts with oxygen to form (C), turning red litmus paper into blue. Identify the (B) and (C) from the following?

    An element (B) reacts with oxygen to form (C), turning red litmus paper into blue. Identify the (B) and (C) from the following?

    ChemistryGrade-10
    Grade-10
    Chemistry

    A reaction between an acid and a base will always produce.

    A reaction between an acid and a base will always produce.

    ChemistryGrade-10
    Grade-10
    Chemistry

    A teacher has arranged the following test tube set, as shown in the following figure. Based on this figure, identify the incorrect statements from the following.

    I.            China rose indicator turns magenta in test-tube D.
    II.            Turmeric paper turns red in test tubes A and C.
    III.            Phenolphthalein remains colorless in A and B.
    IV.            Methyl orange turns yellow in A and C.

    A teacher has arranged the following test tube set, as shown in the following figure. Based on this figure, identify the incorrect statements from the following.

    I.            China rose indicator turns magenta in test-tube D.
    II.            Turmeric paper turns red in test tubes A and C.
    III.            Phenolphthalein remains colorless in A and B.
    IV.            Methyl orange turns yellow in A and C.

    ChemistryGrade-10
    parallel
    Grade-10
    Chemistry

    pH stands for:

    pH stands for:

    ChemistryGrade-10
    Grade-10
    Chemistry

    What is the property of bases?

    What is the property of bases?

    ChemistryGrade-10
    Grade-10
    Chemistry

    What will happen if we mix a strong acid with an equally strong base?

    What will happen if we mix a strong acid with an equally strong base?

    ChemistryGrade-10
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.