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Which substance will burn in bunse to give a brick red non luminous flame?
NaCl will burn with a brick-red colour in a non-luminous Bunsen flame.
What color is the flame of strontium cloride?
The flame of strontium chloride is a bright red color.
What color is the flame of Strontium nitrate?
The flame of strontium nitrate is red. It produces a bright red color when ignited.
What if the blue litmus paper remains blue?
If the red litmus paper stays red, then the object tested may be either an acid or a neutral substance. The substance must be tested on blue litmus paper. if the blue paper stays blue, then it is neutral. If it turns red, then it is an acid.
Will spirit change red litmus to blue?
No, spirits do not change red litmus paper to blue. Red litmus paper turns blue in the presence of a base (alkaline substance), not of a spirit.
What colour flame does calcium produce in a flame test?
The colour turns brick Red .
What element turns the flame carmine red?
Strontium is the element that turns a flame carmine red when it is burned. When strontium is present in a flame, it imparts its characteristic red color due to the emission of specific wavelengths of light.
Several of the flame tests were shades of red What should be done in the laboratory to correctly identify one of these ions?
To correctly identify the red flame color, conduct flame tests on known ions with similar flame colors to compare and distinguish the specific ion causing the red flame. Additionally, reference flame color charts or spectra to help identify the ion based on the shade of red observed.
How do you find whether a substance is basic or acidic?
take blue litmus paper put it in the solution if it turns red its acidic if it remains blue its either basic or neutral to test if its basic put red litmus paper in the solution if it turns blue then its basic if it remains red then its neutral . it is only applicable in solutions.
What substance is present when Benedict reagent turns red?
glucose
What is a substance that turns blue in the presence of a base starts with r?
One substance that fits this description is red cabbage indicator. In the presence of a base, the red cabbage indicator turns blue due to a change in pH.
Which substance will burn in bunse to give a brick red non luminous flame?
NaCl will burn with a brick-red colour in a non-luminous Bunsen flame.
How do you use litmus paper to decide a substance is an acid or a base?
Dip the litmus paper into the solution in question. If the paper turns red, the substance is acidic. If the paper turns blue, the substance is basic. If there is no color change, then the substance is neutral.
What is litumus paper used to indicate?
litmus paper indicates wether a substance is an acid or a base if it is an acid the paper is turns red, if base it turns blue
It turns blue litimus paper to red?
Acidic substances turn blue litmus red
Why are flame of different substance differ in colors?
when each substance burns, it releases different amounts of energy. this is shown in the colours they emit as the flame when burning. Very high energy is shown by the burning of a purple flame, and it goes down in the spectrum to red, which is the lowest energy flame colour. examples of these are: lithium-red sodium-yellow iron-gold copper-green/blue potassium-lilac
What is the flame color of the element Mercury?
the color of mercury is gray it has no color
